Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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solve for x and graph the solution on the number line below. -1 ≤ x / -…
$x\leq3$ On the number - line, we would draw a closed circle at 3 (because the inequality includes equality, i.e., $x$ can be equal to 3) and shade the line to the left of 3 to re…
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chapter 5 review score: 10/100 answered: 1/10 question 10 note: triangl…
$a\approx9.6$ $b\approx11.5$ $B = 50.0$ degrees
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chapter 5 review score: 10/100 answered: 1/10 question 4 without using …
$\sin(135^{\circ})=\frac{\sqrt{2}}{2}$, $\cos(135^{\circ})=-\frac{\sqrt{2}}{2}$
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solve for x and graph the solution on the number line below. 80 < 10x a…
Inequality Notation: $x>8$ To graph on the number - line: Draw an open circle at 8 (because 8 is not included in the solution set) and draw an arrow to the right of 8 to represent…
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consider the following graph: complete the sentences: the graph appears…
y - axis
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solve for x and graph the solution on the number line below. -40 ≥ 4x a…
Inequality Notation: $x\leq - 10$ Number Line: Mark a closed - circle at - 10 (since the inequality is $\leq$) and shade the line to the left of - 10.
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solve for x and graph the solution on the number line below. -5x < -35 …
Inequality Notation: $x>7$ On the number - line, draw an open circle at 7 (because 7 is not included in the solution set) and shade the line to the right of 7.
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solve for x and graph the solution on the number line below. -70 ≥ -10x…
Inequality Notation: $x\geq7$ To graph on the number - line: Place a closed circle at 7 (because the inequality includes equality, i.e., $\geq$) and shade to the right of 7.
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question solve for x and graph the solution on the number line below. -…
Inequality Notation: $x < - 8$ Number Line: An open - circle at - 8 and an arrow pointing to the left.
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el triángulo rectángulo △tuv, que se muestra a continuación, se traslad…
No se puede determinar sin más información.
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question solve for x and graph the solution on the number line below. 3…
> $x>-4$ On the number - line, we draw an open circle at - 4 (because - 4 is not included in the solution) and shade the line to the right of - 4.
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chapter 12: a glossary of usage usage glossary b review the glossary en…
1. well 2. fewer 3. doesn't 4. among 5. fewer 6. take 7. among 8. have 9. take 10. caught 11. brought 12. ought not 13. between 14. is not 15. fewer 16. ought not 17. have 19. wel…
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solve for x and graph the solution on the number line below. 5x < 0 ans…
Inequality Notation: $x < 0$ Number Line: Draw an open - circle at 0 (because x is less than, not less than or equal to 0) and shade the line to the left of 0.
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chapter 12: a glossary of usage usage glossary c review the glossary en…
1. himself 2. its 3. teach 4. as though 5. kind of 6. why 7. it's 8. rather 9. as if 10. leave 11. is 12. teach 13. this type 14. why 15. teach 16. let 17. are 18. slightly 19. Th…
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solve for x and graph the solution on the number line below. -4 ≥ x - 1…
Inequality Notation: $x\leq7$ Number Line: Mark a closed - circle at 7 (because the inequality is $\leq$) and shade to the left of 7.
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question solve for x and graph the solution on the number line below. 1…
Inequality Notation: $x > 6$ Number Line: Draw a number line. Mark a open - circle at 6 (because 6 is not included in the solution, since the inequality is $x>6$) and draw an arro…
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13. m∠def_____
\(\frac{154}{3}^{\circ}\)
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solve for $x$ and graph the solution on the number line below. $x - 3>9…
Inequality Notation: $x>12$ To graph on the number - line, draw an open circle at 12 (since 12 is not included in the solution set as the inequality is strict, $x>12$) and draw an…
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12. m∠abc____
83°
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solve for x and graph the solution on the number line below. 7 + x < 16…
Inequality Notation: $x < 9$ Number Line: Draw an open - circle at 9 (since the inequality is strict, $x eq9$) and shade the line to the left of 9.
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solve for x and graph the solution on the number line below. x + 10 ≤ 1…
Inequality Notation: $x\leq5$ Number Line: Mark a closed - circle at 5 (since the inequality is $\leq$) and shade the line to the left of 5.
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8. m∠mpq______
$125^{\circ}$
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solve for x and graph the solution on the number line below. 3 < x - 5 …
Inequality Notation: $x > 8$ On the number - line, we use an open circle at 8 (since 8 is not included in the solution set) and draw an arrow to the right of 8 to represent all th…
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close a rectangular field with five internal partitions as shown. if th…
The width should be 1350.00 feet and the length should be 4050.00 feet.
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solve for x and graph the solution on the number line below. 9 < 7 + x …
Inequality Notation: $x > 2$ To graph on the number - line, draw an open circle at 2 (because 2 is not included in the solution set) and draw an arrow to the right to represent al…
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fill - in - the - blank as shown in the figure, $overline{ab}$ is a cho…
5
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for the parabola graphed below, identify its vertex, axis of symmetry, …
Vertex: $(-3,-2)$; Axis of symmetry: $x = - 3$; Opens: Upwards
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construct a venn - diagram representing each event a. (p & k) b. (p & k…
The Venn - diagram that represents "P & Q" is the one where the shaded region is the intersection of the circles labeled P and Q. Without seeing the exact details of the options i…
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5. as shown in the figure below, $overline{ab}$ is the diameter of $odo…
\(15^{\circ}\)
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the number of incorrect statements is ______. ①the major arc must be lo…
C. 3
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move the correct values into the formula to solve for the area of the s…
The first box should have $9$ and the second box should have $\frac{\pi}{9}$
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move the correct values into the formula to solve for the area of the s…
$A=\frac{1}{2}(22)^{2}(\pi)$; $A = 242\pi$ in$^{2}$
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find the area of the sector. complete each line of the solution by movi…
$A=\frac{1}{2}(4)^{2}(\frac{10\pi}{9})$; $A=\frac{80\pi}{9}\text{ in}^2$
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the steps in a spiral staircase are shaped like sectors represented by …
We need the values of $r$ and $\theta$ from the diagram to give a numerical answer. If the radius is $r$ and the central - angle in radians is $\theta$, then $A=\frac{1}{2}r^{2}\t…
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a sector has an area of 32π square units and a radius of 8 units. find …
$\pi$
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graph this equation: x = 4 click to select points on the graph.
A vertical line passing through the point $(4,0)$ on the $x$ - axis, where for all real values of $y$, $x = 4$.
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graph this equation: x = 7 click to select points on the graph.
Draw a vertical line passing through the point $(7,0)$ on the $x$-axis. All points on this line have an $x$-coordinate of 7 and can have any $y$-coordinate.
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120° 6 cm use the keypad to enter your answer in the box. express it in…
$12\pi$
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graph this equation: y = -2 click to select points on the graph.
Plot the points $(-3,-2),(0,-2),(3,-2)$ (and any other points with $y = - 2$) and draw a horizontal line through them.
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details 3 use the keypad to enter your answer in the box. express your …
$10\pi$
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line a passes through points (13, 29) and (57, 78). line b passes throu…
perpendicular
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a circle has a radius of 11 centimeters. find the area of the circle in…
$121$
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no additional details were added for this assignment. a circle with a c…
1. diameter 2. diameter 3. four vertices 4. four vertices
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suppose we have a circle with a radius of 8 units. after measuring, we …
The diameter of the circle is 16 units. To determine the relationship between the two parts of the circle, we divide the circumference by the diameter. The result suggests that th…
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no additional details were added for this assignment. listen two circle…
The ratio of the circumference to the radius for circle A is $\frac{16\pi}{8}=2\pi$, while for circle B, it is $\frac{28\pi}{14}=2\pi$. The ratios are equal, so the circles are si…
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the area of the base of the prism is 12 square inches. the height is 6 …
72
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details no additional details were added for this assignment. use the d…
For \(m\angle E+\boxed{\text{its linear - pair angle}} = 180^{\circ}\) For \(m\angle H+\boxed{\text{its linear - pair angle}} = 180^{\circ}\) For \(m\angle E + m\angle F + m\angle…
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point c lies on (overline{ab}) such that (ac:bc) is (1:2). graph c.
# Explicación: ## Paso 1: Usar la fórmula de puntos de división Sea $A=(x_1,y_1)$ y $B=(x_2,y_2)$. Si $C$ divide a $AB$ en la razón $m:n$, entonces las coordenadas de $C$ son dada…
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complete the sentence with values from the prism. the base has an area …
12; 6
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4. the length of a rectangle is eight more than twice its width. if the…
Variable: $w$ (width of the rectangle) Inequality: $2w + 8<34$ Solution: $w<13$
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no additional details were added for this assignment. use the drop - do…
1. equal to 2. two 3. the center of the circle
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no additional details were added for this assignment. if the radius of …
$200.96$
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two circles, b and e, have different radii but share the same central a…
Since the two circles, \(B\) and \(E\), are similar, the ratio of arc length to radius remains constant across all circles.
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no additional details were added for this assignment. fill in the blank…
1 2.5
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drag each quadrilateral to the correct location on the table. sort each…
| always | sometimes | never | | ---- | ---- | ---- | | square, rhombus | parallelogram, rectangle | |
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no additional details were added for this assignment. listen two circul…
The circumference is about 3.14 times the diameter.
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which statement is sometimes but not always true of a rhombus? a. exact…
B. All four angles are 90°.
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select the two correct answers. which quadrilaterals always have diagon…
A. square D. rhombus
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no additional details were added for this assignment. listen two circle…
The ratio of their circumferences must equal the ratio of their radii.
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2 select the correct answer from each drop - down menu. create a true s…
First drop - down: Rectangle Second drop - down: Quadrilateral
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which shape has exactly eight sides? a. heptagon b. hexagon c. pentagon…
D. octagon
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given that $overline{rq}congoverline{st}$ and $angle r$ is a right - an…
The measure of $\angle Q$ is 90 degrees. The measure of $\angle T$ is 90 degrees. The measure of $\angle S$ is 90 degrees. Quadrilateral $QRST$ is a rectangle.
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figure e is dilated from point d, the center of dilation. which figure …
C. figure H
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v = lwh the formula gives the volume v of a right rectangular prism wit…
C. 24
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v = lwh the formula gives the volume v of a right rectangular prism wit…
120
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the formula $v = \\frac{4}{3}\\pi r^{3}$ gives the volume $v$ of a sphe…
B. $288\pi$
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where is the center of dilation located? on a vertex of figure lmno wha…
The center of dilation is on a vertex of figure \(LMNO\). The scale factor of the dilation is \(\frac{1}{2}\).
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no additional details were added for this assignment. explain how to ge…
$\pi$ is defined as the ratio of the circumference of a circle to its diameter. The formula for the circumference of a circle is $C=\pi d$. The relationship between the length of …
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original scaled copy 5? 3 6 4 8 what number can you multiply each origi…
10
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find the missing side length, in units, in the scaled copy. original sc…
30
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graph the inequality below on the number line. b > -4
On the number line, place an open - circle at $-4$ and shade the region to the right of $-4$.
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what is the slope of this line? (-9, 0) (9, -12) simplify your answer a…
$-\frac{2}{3}$
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1. ∠2≅∠3 2. m∠2 = m∠3 3. ∠1 and ∠2 form a linear - pair 4. ∠1 and ∠2 ar…
The proof is completed as shown above, demonstrating that if $\angle2\cong\angle3$ and $\angle1$ and $\angle2$ form a linear - pair, then $\angle1$ and $\angle3$ are supplementary.
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what is the slope of this line? simplify your answer and write it as a …
$\frac{1}{5}$
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what is true about the angles in the original figure and the scaled cop…
the same
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triangles abc and def are congruent, where a corresponds to d, and b an…
\(72^{\circ}\)
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which figure has the same shape as figure a? figure b figure c figure d…
figure E
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what is an angle that is supplementary to ∠dea?
∠DEB
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what is an angle that is adjacent to ∠hce?
∠HCF
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the tower of pisa, in italy, began tilting during its construction in t…
D. \(4 + x = 90\)
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what is an angle that is adjacent to ∠hce?
∠HCF
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what statement could you write in a proof for m∠adc using the angle add…
B. $m\angle ADB + m\angle BDC=m\angle ADC$
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which angle is adjacent to ∠cda?
∠BDA
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which quadrant has points with negative x - coordinates and positive y …
B. Quadrant II
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when we divide a circle into sectors and arrange them in the shape of a…
Half the circumference of the circle
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consider the figure shown. classify each of the following statements as…
- $m\angle1 + m\angle4 = 180$: Always true - $\angle2\cong\angle3$: Always true - $\angle2\cong\angle4$: Sometimes true - $m\angle2 + m\angle4=180$: Sometimes true - $m\angle1 + m…
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write a two - column proof of the linear pairs theorem. if ∠abc and ∠cb…
| Statements | Reasons | |--|--| | 1. ∠ABC and ∠CBD are a linear pair | Given | | 2. m∠ABC + m∠CBD = 180° | Definition of a linear pair | | 3. ∠ABC and ∠CBD are supplementary | De…
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write a two - column proof of the linear pairs theorem. if ∠abc and ∠cb…
| Statements | Reasons | |--|--| | 1) ∠ABC and ∠CBD are a linear pair | Given | | 2) m∠ABC + m∠CBD=m∠ABD | Angle Addition Postulate | | 3) m∠ABD = 180 | Definition of straight ang…
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suppose we have a circle with a diameter of 7 units. after measuring, w…
Base value: 10.54 units (corresponds to half of the circumference); Height value: 3.5 units (corresponds to the radius); Area of the circle (equal to area of the "parallelogram"):…
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the circumference of the third circle is 20 cm, and point j is the cent…
Radius: approximately $3.18$ cm, Diameter: approximately $6.37$ cm
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if the area of circle d is 49π square cm, which option will solve for t…
$r=\sqrt{\frac{49\pi}{\pi}}$ (corresponding to the correct option among the ones you provided where the intended area value is used in the formula for radius calculation from the …
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in which quadrant is (-3, -4) located? quadrant i quadrant ii quadrant …
C. Quadrant III
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fill in the missing reasons for the proof of the theorem that all right…
1. Definition of right angles 2. Substitution Property of Equality 3. Definition of congruent angles
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fill in the missing reasons for the proof of the theorem that all right…
The reason for statement (2) is "Angles with equal measures are congruent."
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when measuring the circumference and diameter of several circles, which…
The ratio of the circumference to the diameter is the same for all circles.
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suppose we have a circle with a diameter of 14 units. after measuring, …
To find the relationship between these two parts of the circle, we divide the **circumference** by the **diameter**. The result indicates that the circumference is approximately *…
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complete the informal argument for the formula for the circumference of…
If we divide the circumference by the diameter, the result will be approximately equal to $\pi$ for all circles. So the blanks should be filled as: divide, circumference, diameter…
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other than itself, which angle is congruent to ∠fga?
$\angle BGE$
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in the following diagram, $overline{fg}paralleloverline{bc}parallelover…
B. Only statement II
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an octagon has exactly eight angles. which of these figures has exactly…
regular octagon