Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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3. the drawing shown below is not drawn to scale. answer each of the fo…
$62^\circ$ ### Part (b)
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in the figure below, the length of segment cb is 64 units and the lengt…
146
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identify the two points? coordinate grid with x-axis from -10 to 10, y-…
(-7,4) and (2,4)
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6.) a = ½ (b + b); a = 60, b = 7, b = 3 (area of a trapezoid)
If we assume the formula is for the area of a trapezoid (\( A=\frac{1}{2}(B + b)h \)) and we are solving for \( h \), the value of \( h \) is 12. If the given formula is correct a…
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of the following based on the ∠bac 45° why would it be inappropriate to…
It is inappropriate to name any angle in this diagram \( \angle A \) because there are multiple angles (more than one angle) with vertex \( A \). Using \( \angle A \) would be amb…
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identifying a point on perpendicular lines which point could be on the …
(2, 2)
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in △def, what is the length of segment df? image of right triangle def …
$42\sqrt{3}$
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in △rst, what is the length of segment rt? diagram: right triangle rst …
\( 26\sqrt{2} \)
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2. using your protractor, find each of the following based on the diagr…
(a) (Valor depende de la medición, ejemplo: \( 20^\circ \)) (b) (Valor depende de la medición, ejemplo: \( 45^\circ \)) (c) (Valor depende de la medición, ejemplo: \( 25^\circ \))…
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identifying the ambiguous case which triangle meets the criteria for th…
The first triangle (with sides 4, 6 and angle \(66^{\circ}\))
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a toddler’s playground has two slides on either side. the slide on the …
212.9
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determining points on perpendicular lines use the given line and the po…
\(\boldsymbol{(0, - 3.6)}\)
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which coordinate for points a and b would help prove that lines ab and …
A': \((p, m)\) and B': \((z, -w)\)
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multiple select question select all that apply look at the map. which g…
B. the Vandals, C. the Visigoths
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question 1 of 5 select the correct answer. which equation represents a …
\( x = \frac{7}{2} \) (the option with \( x = \frac{7}{2} \))
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9. error analysis a student states that (overrightarrow{ad}) can bisect…
The student's error is that \(\overrightarrow{AD}\) has its endpoint at \(A\), not at the vertex \(G\) of \(\angle AGC\). By the definition of an angle bisector, a ray bisecting \…
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which has a larger volume, a cube of sides of 8 feet or a sphere with a…
The cube of side 8 feet has a larger volume. The volume of the cube is \( 512 \) cubic feet (calculated as \( 8^3 \)) and the volume of the sphere (with diameter 8 feet, radius 4 …
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which points could be on the line that is parallel to \\( \\overleftrig…
\( (-3,5) \), \( (3,2) \), \( (5,1) \)
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the function a described by ( a(s) = \frac{sqrt{3}}{4} s^2 ) gives the …
\( 49\sqrt{3} \)
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which line is perpendicular to a line that has a slope of $-\\frac{1}{3…
line EF
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answer attempt 1 out of 2 answer: m\\angle ijk = \\square^\\circ \\quad…
\( 60 \) (Nota: El valor puede variar según la lectura precisa del transportador en la figura, pero usualmente en problemas de este tipo, el ángulo medido es \( 60^\circ \) o un v…
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look at the text below. if there is an error with supernumerary (possib…
The baker explained to her customer, "On top of this lovely French vanilla cake is vanilla fondant icing surrounded by a raspberry chocolate."
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answer the following: * 13 a: (5,7) b: (-3,1) 14 a: (-4,2) b: (2,-2) 15…
s: 13. B (10) 14. C (7.2) 15. D (8.1) 16. A (6.7) 17. E (4.5) 18. I (5.7)
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4. which property justifies the following statement? (overline{ab} cong…
Reflexive Property of Congruence
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what is the correct measure of ∠doe? the outer scale was used instead o…
\(m\angle DOE\) should be calculated as the absolute value of the difference of the measures that \(OD\) and \(OE\) pass through.
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current skill $ x>4 graph: number line options trash icon number line w…
The correct choice is the open circle (hollow dot) with the arrow pointing to the right (the top - right option in the green box, i.e., the one with \(\circ\) and \( ightarrow\) ).
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measure ∠klm with the protractor and write your answer to the nearest d…
\( 60^\circ \) (nota: el valor puede ajustarse según la precisión real del alineamiento del transportador, pero la medida más probable para este ángulo es \( 60^\circ \))
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solving a real-world problem a forest ranger in the west observation to…
9.91 mi
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current skill inequality: x < 6 graph: number line options
To graph \( x < 6 \) on the number line: Place an open circle at 6 and draw an arrow pointing to the left (towards negative infinity) to represent all values of \( x \) that are l…
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current skill 1 inequality: x > -4 graph: number line options
To graph \( x > -4 \): 1. Find -4 on the number line. 2. Place an open circle (open dot) at -4 (because \( x \) is strictly greater than -4, so -4 is not included). 3. Draw an arr…
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answer attempt 1 out of 2 answer: m∠tuv = \\boxed{°} submit answer
60
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solve and graph the following inequality: 3x - 2 > -14 provide an answe…
\( x > -4.0 \) For the graph: On a number line, we draw an open circle at \( -4.0 \) (because the inequality is \( > \), not \( \geq \)) and shade the region to the right of \( -4…
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answer attempt 1 out of 2 answer: m∠abc = \\boxed{ }° submit answer
\( \boldsymbol{75} \)
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find the measure of ∠eod. m∠eod = 65 × °. classify ∠eod. ∠eod is a(n) a…
\( 70^{\circ} \)
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3) -p - 4p > -10
\(p < 2\) (On the number line, this is represented by an open circle at 2 and an arrow pointing to the left towards negative infinity, covering numbers like 0, 1, -1, etc.)
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express the interval shown on the number line in interval notation. num…
$(-5, 1)$
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solve and graph the following inequality: 3x - 2 ≥ -14 provide an answe…
Inequality: \( x \geq -4.0 \) Graph: A closed circle at \( -4.0 \) on the number line with shading to the right. (Using the number line options, select the "closed circle (•) poin…
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question solve for ( x ) and graph the solution on the number line belo…
Inequality Notation: \(-8\leq x < 5\) For the number line: We draw a closed circle at \(-8\) (because \(x\) is greater than or equal to \(-8\)) and an open circle at \(5\) (becaus…
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the formula for the area ( a ) of a triangle is ( a = \frac{1}{2}bh ). …
\( h = \frac{2A}{b} \) (assuming the option with this expression is the correct one; based on the visible options, it should match the derived formula)
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infinite algebra 1 multi-step inequalities solve each inequality and gr…
The solution to the inequality \(3 < - 5n + 2n\) is \(n < - 1\). To graph this solution, we draw an open circle at \(n=-1\) on the number line and shade the region to the left of …
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the length is 5 cm less than twice the width. label the rectangle’s len…
The length \( l = 23 \) cm.
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5. a. measure the footprint in centimeters. (round to the nearest centi…
a. (Depends on actual measurement, e.g., if measured as 5 cm, answer is 5 cm) b. (If part a is 5 cm, answer is 10 inches) (Note: For part a, the actual answer will be the length o…
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solve and graph the following inequality: 2 - x < 3 provide an answer a…
Inequality: \(x > -1.0\) (to the nearest tenth) Graph: Open circle at -1, shaded to the right.
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identify two angles that are marked congruent to each other on the diag…
$\angle UVW$ is congruent to $\angle PWR$ (or $\angle V$ is congruent to $\angle W$)
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solve and graph the following inequality: 2 - x < 3 provide an answer a…
\( x > -1.0 \) For the graph: On a number line, we draw an open circle at -1.0 (because the inequality is "greater than" and not "greater than or equal to") and shade the region t…
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problem 4 ali and kiana buried a treasure together on their school’s fi…
No
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identify a pair of segments that are marked perpendicular to each other…
\( \overline{ML} \) is perpendicular to \( \overline{NL} \) (or other correct pair based on the diagram, but the most obvious from the right - angle symbol at S is \( \overline{ML…
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use the figure and follow the directions below. part 1 of 3 (a) name th…
\(\angle DBC\) and \(\angle 2\)
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section 3: angle relationships type of angle relationship | drawing | c…
straight angle ### Problem 2 (Two parallel - looking lines)
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use the figure and follow the directions below. part 1 of 3 (a) name th…
$B$
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section 3: angle relationships type of angle relationship | drawing | c…
straight angle ### Problem 2:
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in the construction, a is the center of one circle and b is the center …
D. \( CA \)
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use the figure and follow the directions below. progress: 0/3 part 1 of…
The sides of $\angle 1$ are $\boldsymbol{\overrightarrow{BA}}$ (or $BA$) and $\boldsymbol{\overrightarrow{BC}}$ (or $BC$).
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in the figure below, ( mangle abd = 81^circ ), ( mangle ebd = 20^circ )…
\( 41 \)
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in the figure below, m∠abd=87°, and m∠1 is 19° more than m∠2. find m∠2.
\( 34 \)
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a solution is graphed for the inequality (-2(x - 5) geq -2x + 10). desc…
F. No change is needed.
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use the figure to complete each part. (a) name the sides of ∠2. and (b)…
\( \overrightarrow{QR} \) and \( \overrightarrow{QS} \) ### Part (b)
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using the law of sines for the asa case determine the measures of all u…
\( m\angle K = 42^\circ \)
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-5 + 2 (number line with -5, -4, -3 (circled), -2, -1, 0, 1, 2, 3, 4, 5…
The negative ("-") team wins, and by 3.
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rotate (overleftrightarrow{ab}) to create (angle xpa) that measures (70…
\( m\angle APX + m\angle APC = \boldsymbol{230}^\circ \) \( m\angle APX + m\angle XPD = \boldsymbol{160}^\circ \) \( m\angle CPB + m\angle BPD = \boldsymbol{160}^\circ \)
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the diagram was constructed with straightedge and compass tools. select…
A. \( CA \), C. \( AB \), H. \( BE \), J. \( ED \)
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find the height of the rectangle pictured above if the area is 510 m². …
\( 17 \)
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the equation of line c is y = -6x + 90. line d is perpendicular to c. w…
\(\frac{1}{6}\)
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line d passes through points (46, -39) and (89, -21). line r passes thr…
neither
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diagram with parallel lines m and n cut by a transversal, forming angle…
\( x = 11 \), \( y = 18 \)
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find the area of the figure pictured below. 3 m 10 m 4 m 11 m area = \b…
\(62\)
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you can also press the 3 button in the explore tool to rotate the lines…
To solve these angle - sum problems, we assume that the points are collinear or the angles are adjacent and form a straight line (since the sum is less than or equal to \(180^{\ci…
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line p passes through points (-34, -2) and (-33, -5). line q passes thr…
neither
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find the unknown angle measure. figure is not to scale x° x° 23° x = \\…
\( 78.5 \)
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question 1 (academic integrity statement); question 2: two complementar…
35
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practice #5 perimeter of a rectangle the perimeter of the rectangle is …
Width \( w = 13 \) cm, Length \( l = 15 \) cm
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find the area of the rectangle. 5 m image of a blue rectangle 9 m squar…
45
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given m || n, find the value of x and y. (5x - 16)° (3x + 17)° (2y + 14…
\( x = 16.5 \), \( y = 49.75 \)
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question 9 find the radius and area of a circle with a circumference of…
Radius = \( 5.0 \) (units, assumed from context), Area = \( 78.5 \) (square units, assumed from context) ### For Question 10: Since the figure is not fully visible (only "3 m" is …
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given ( l parallel m parallel n ), find the value of ( x ). diagram: th…
\( x = 6 \)
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find the area of the rectangle. 8 in 7 in square inches
56
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find the unknown lengths for the similar triangles below. image of two …
\( x = 19.2 \) m, \( y = 26.4 \) m
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find the area of the square. image of a square with 8 yd labeled on the…
64
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line u passes through points (10, 9) and (7, 4). line v is parallel to …
\(\frac{5}{3}\)
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laptop computers are measured according to the diagonals of their scree…
\(17.66\)
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5. an herb garden in bard’s backyard is shaped like a triangle with a b…
The area of the herb garden is 3 square yards.
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mastering vocabulary directions: read the sentences below. circle the c…
To solve these vocabulary questions, we analyze each sentence to determine the correct word based on context: ### 1. She wasn't anxious to go when she **(perceived)** the trip cou…
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finding the perimeter of a trapezoid use the diagram of the trapezoid i…
\( 24.93 \)
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3. here are three triangles drawn inside three identical rectangles. ma…
Mariam is correct. Because each triangle has a base equal to the rectangle's length and height equal to the rectangle's width, and the area of a triangle is \(\frac{1}{2}\times ba…
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given ( l parallel m parallel n ), find the value of ( x ).
\( 20 \)
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identify a pair of segments that are marked perpendicular to each other…
\(DF\) is perpendicular to \(GE\) (or \(DG\) is perpendicular to \(DE\))
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question 11 find the surface area and volume of the sphere. round answe…
Surface Area of Sphere = \( 1017.88 \) Volume of Sphere = \( 3053.63 \)
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find the length of (overline{gh}). number line image: d at -4, e at (-1…
\( 1\frac{1}{2} \) (or \( \frac{3}{2} \))
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rotate \\overleftrightarrow{ab} to create $\\angle xpa$ that measures $…
# Explanation: ## Step1: Analizar ángulos conocidos Tenemos \( \angle XPA = 120^\circ \) y \( \angle XPD = 30^\circ \). Primero, determinamos \( \angle DPA \): como \( \angle XPA …
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3. what is the area of the parallelogram? show your thinking. ( 3\frac{…
The area of the parallelogram is \( 13\frac{1}{3} \, \text{cm}^2 \) (or \( \frac{40}{3} \, \text{cm}^2 \)).
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given m || n, find the value of x.
\( x = 10 \)
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given ( m parallel n ), find the value of ( x ). diagram showing lines …
\(x = 13\)
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the diagram was constructed with straightedge and compass tools. select…
A, C, H, J
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given ( m parallel n ), find the value of ( x ). diagram: two parallel …
\( 26 \)
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given ( m parallel n ), find the value of ( x ).
\( x = 11 \)
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the area of a square is 400 square units. select all the statements tha…
- The area of the square would be a rational number. - The area of the square would be a perfect square.
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question 16 a cone - shaped pile of sawdust has a base diameter of 28 f…
\( 2052.5 \)
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identify two segments that are marked parallel to each other on the dia…
\( GJ \) is parallel to \( IH \) (or \( JG \) is parallel to \( HI \))
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you can also press the 1 button in the explore tool to rotate the lines…
\(m\angle BPC=\boldsymbol{90^\circ}\), \(m\angle DPA=\boldsymbol{90^\circ}\), \(m\angle CPA=\boldsymbol{90^\circ}\), \(m\angle BPD=\boldsymbol{90^\circ}\) (assuming the diagram ha…
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6 practice 6 (from unit 1, lesson 3) select all statements that must be…
A. \( AM = BM \), D. \( EA < EB \), E. \( AM < AB \)