Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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what are the values of sin x and tan y in the triangle below? o sin x =…
$\sin X=\frac{3}{\sqrt{34}},\tan Y=\frac{5}{3}$
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find the area of each figure. corners that look square are square. dime…
26. $600$ $cm^2$ 27. $20 + 2\pi\approx26.28$ $cm^2$ 28. $60$ $m^2$
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analyzing statements decide whether the statement is true or false. if …
True
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25. find the perimeter of this figure. corners that look square are squ…
55.13 yards
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find the vertical distance between the two points. answer attempt 1 out…
13
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the points (-7, 5) and (-7, -9). click on the graph to plot a point. cl…
Plot the point (-7, 5) 7 units to the left of the y - axis and 5 units up from the x - axis, and plot the point (-7, -9) 7 units to the left of the y - axis and 9 units down from …
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bc has a midpoint at m(4, 4). point b is at (6, 0). find the coordinate…
$(2,8)$
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read the excerpt from the novel alias grace. on tuesdays we have the wo…
B. Their sidelong glances indicate that they feel superior to the narrator but also secretly consider her intriguing.
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∠1 and ∠2 are complementary angles. if (mangle1=(4x - 18)^{circ}) and (…
\(48^{\circ}\)
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click on the graph to plot a point. click a point to delete it. find th…
16
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8. given the following expressions circle the ones that are irrational.…
The irrational expressions are $\sqrt{4}+\pi$ and $(2\sqrt{3})^3$.
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the midpoint m of jk has coordinates (-1, 9). point j has coordinates (…
$(6,9)$
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find the horizontal distance between the two points. answer attempt 1 o…
17
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find the value of x that makes lines u and v parallel. state the conver…
### 7) # Explanation: ## Paso 1: Aplicar el teorema de ángulos alternos internos Para que las líneas $u$ y $v$ sean paralelas, los ángulos alternos internos son iguales. Entonces,…
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the midpoint of pq is m(5, 4). one endpoint is q(10, 0). find the coord…
\((0,8)\)
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find the vertical distance between the two points. answer attempt 1 out…
13
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6. while solving the equation 3(x - 2) = 6, becca wrote 3x - 6 = 6. whi…
6. 1) distributive 7. 4) addition property of equality 8. Irrational expressions: $\sqrt{4}+\pi$, $(2\sqrt{3})^{3}$
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question 18 of 25 which of the following is the statement below describ…
D. Angle Bisector Theorem
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find tanθ, sinθ, and secθ, where θ is the angle shown in the figure. gi…
$\tan\theta=\frac{7}{4}$, $\sin\theta=\frac{7\sqrt{65}}{65}$, $\sec\theta=\frac{\sqrt{65}}{4}$
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st has a mid - point at m(9, 3). point t is at (8, 5). find the coordin…
$(10,1)$
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question 17 of 25 what is the length of $overline{ac}$? a. 136 b. 72 c.…
A. 136
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question 16 of 25 in the triangle below, what is the length of the side…
C. 3
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find sinθ, cscθ, and cotθ, where θ is the angle shown in the figure. gi…
\(\sin\theta=\frac{15}{17}\) \(\csc\theta=\frac{17}{15}\) \(\cot\theta=\frac{8}{15}\)
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question 15 of 25 the legs of a right triangle measure 9 feet and 12 fe…
C. 15 feet
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find cosθ, cotθ, and secθ, where θ is the angle shown in the figure. gi…
$\cos\theta=\frac{3}{8}$ $\cot\theta=\frac{3\sqrt{55}}{55}$ $\sec\theta=\frac{8}{3}$
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question 14 of 25 which expression gives the length of $overline{qr}$ i…
D. $\sqrt{17^{2}+25^{2}}$
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plot the points (0, 4) and (0, -9). click on the graph to plot a point.…
On the given graph, mark a point 4 units above the origin on the $y$ - axis for the point $(0,4)$ and mark a point 9 units below the origin on the $y$ - axis for the point $(0,-9)…
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given m || n, find the value of x and y.
$x = 12$ $y = 120$
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find sinθ, where θ is the angle shown. give an exact value, not a decim…
$\frac{4}{5}$
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the measurement from the base of a tree to the tip of its shadow is 100…
D. 173.2 ft
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find the horizontal distance between the two answer attempt 1 out of 2
13
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given m || n, find the value of x and y. (6x - 12)° (9x + 12)° y°
\(x = 12\), \(y=120\)
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find cosθ, where θ is the angle shown. give an exact value, not a decim…
$\frac{\sqrt{65}}{9}$
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given m || n, find the value of x and y. (3x - 20)° (y - 6)° (2x + 3)°
\(x = 23\), \(y = 137\)
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find the horizontal distance between the two po answer attempt 1 out of…
17
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find tanθ, where θ is the angle shown. give an exact value, not a decim…
\(\frac{12}{5}\)
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given m || n, find the value of x and y. answer attempt 1 out of 2 x = …
\(x = 23\), \(y = 55\)
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plot the points (-9, -10) and (8, -10). click on the graph to plot a po…
Plot the point $(-9,-10)$ 9 units left and 10 units down from the origin and the point $(8,-10)$ 8 units right and 10 units down from the origin on the given graph.
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1. observe le segment ab représenté ci - contre et complétez les phrase…
2a. \((10,\frac{65}{6})\) 2b. \((-5,\frac{40}{3})\) 2c. \((0,12.5)\)
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solve for x in the triangle. round your answer to the nearest tenth.
$22.7$
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what is the area of this figure? write your answer using decimals, if n…
83 square mm
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question name the figure below in two different ways. symbol: answer at…
$\overleftrightarrow{UB}$, $\overleftrightarrow{BU}$
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if the area of a triangle is 10 square inches and the base is 5 inches,…
4 inches
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find the length of the segment indicated. round to the nearest tenth if…
8
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consider quadrilateral quad inscribed in circle p. what is the measure …
C. \(102^{\circ}\) (assuming the opposite - angle relationship in a cyclic quadrilateral where if one angle is \(78^{\circ}\), the opposite angle is \(180 - 78=102^{\circ}\))
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find m∠vpq.
$75^{\circ}$
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find m∠vpq.
$75^{\circ}$
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12 if (mangle knm=(8x - 5)^{circ}) and (mangle mnj=(4x - 19)^{circ}), f…
$131^{\circ}$
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look at the image below. find the area of the parallelogram. square uni…
80
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find m∠vpq.
$75^{\circ}$
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find the m∠bdg.
$14^{\circ}$
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solve for x. g (6x + 28)° b c f h (12x - 8)° d a e
$x = 6$
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the present shown below is a cube. 20 cm 20 cm 20 cm find the surface a…
2400
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the present shown below is a cube. find the surface area of the present…
3600
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what additional information could be used to prove that the triangles a…
AC = 3.9 cm and RQ = 3.9 cm, CB ≅ QM
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this question has two parts. first, answer part a. then, answer part b.…
Part A: 16 Part B: 12
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in circle o, the measure of minor arc rps is 120°, and major arc spt? a…
None of the above options are correct based on the given information about the minor arc \(RPS = 120^{\circ}\) and the concept that the sum of a minor arc and its corresponding ma…
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are the triangles congruent? why or why not? yes, all the angles of eac…
Yes, they are congruent by either ASA or AAS.
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what is the volume of the following rectangular prism? volume = units³
$8\frac{1}{8}$
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nd the value of x using the figure, shown to the right. value of x is (…
25
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solve the inequality and graph the solution on the line provided. -8 + …
Inequality Notation: $x < - 6$ Number Line: An open - circle at - 6 and an arrow pointing to the left.
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7. scott is building a set of stairs off the back of his deck. he measu…
$20.78$ feet
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what additional information is needed to prove that the triangles are c…
NK ≅ MQ
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circle the error and then write the correct word in the space below. ¿v…
algún proyecto
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1. here are three pairs of figures. a. which transformation takes figur…
a. Rotation b. Reflection c. Translation
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circle the error and then write the correct word in the space below. ¿v…
proyecto
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solve the inequality and graph the solution on the line provided. 8 - 4…
Inequality Notation: $x < 3$ On the number - line, you would draw an open circle at 3 (because 3 is not included in the solution set) and draw an arrow to the left to represent al…
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the area of a square flowerbed is 81 square yards. what is the length o…
9
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example 1 locate a point at a fractional distance find b on $overline{a…
The coordinate of point B is - 2.
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name the plane that is highlighted in the diagram below. answer attempt…
Plane JKL
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which kind of triangle is shown? acute equilateral obtuse isosceles rig…
acute equilateral
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two angles that are opposite each other when two lines intersect are ca…
1. Vertical angles 2. Alternate interior angles 3. Corresponding angles 4. Consecutive interior angles 5. Transversal 6. Perpendicular bisector 7. Alternate Interior Angles Conjec…
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given stv, use the protractor to measure ∠stv and ∠utv. also determine …
The sum of the measures of $\angle STV$ and $\angle UTV$ is the sum of the two values obtained from the protractor measurements. (Since no actual measurements are given in the ima…
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circle the error and then write the correct word in the space below. ha…
carnet de identidad
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which kind of triangle is shown? acute isosceles right isosceles acute …
right scalene
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the building code for a set of indoor stairs is that the height of each…
$12.65$ inches
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question name the figure below in two different ways. j e d symbol: ans…
$\overleftrightarrow{JD}$, $\overleftrightarrow{ED}$
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using a compass and straightedge, construct the bisector of the angle s…
The constructed ray from the vertex through the intersection of the two inner - arcs is the angle bisector.
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name the figure below in two different ways. answer attempt 1 out of 2
$\overleftrightarrow{AN}$, $\overleftrightarrow{AU}$
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using a compass and straightedge, construct the perpendicular bisector …
The perpendicular bisector of AB and the angle bisector are constructed as described above with all construction marks left.
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which of these shapes is an obtuse isosceles triangle?
(Without seeing the specific lengths and angles precisely from the image, assume the blue triangle is the one that has two equal sides and an obtuse angle. So the answer is the bl…
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name the figure below in two different ways. symbol: answer attempt 1 o…
$\overleftrightarrow{MZ}$, $\overleftrightarrow{DM}$
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given jkl, use the protractor to measure ∠jkm and ∠lkm. also determine …
The measure of ∠JKM is assumed as 40°, the measure of ∠LKM is assumed as 30°, and the sum of the two angle - measures is 70°.
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which kind of triangle is shown? equilateral triangle isosceles triangl…
scalene triangle
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solve for m∠pqs if m∠pqr = 104° and m∠sqr = 56°. answer m∠pqs =
$48^{\circ}$
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question name the figure below in two different ways. symbol: answer at…
$\overleftrightarrow{AI}$, $\overleftrightarrow{AG}$
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solve for m∠pqs if m∠pqr = 104° and m∠sqr = 56°. answer m∠pqs =
$48^{\circ}$
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complete this sentence. a triangle is equilateral if ______ sides are t…
all 3
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look at the image below. what is the area of the triangle? units²
6
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which kind of triangle is shown? equilateral triangle right triangle ac…
obtuse triangle
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how many acute angles are in an acute triangle? 1 0 3 2
3
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5. daniel rides his bike 21 km west and then 18 km north. how far is he…
$27.66$ km
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what is an advantage of using a paragraph proof? a. clearly separated s…
1. D. Narrative and detailed explanation 2. C. To establish initial conditions or facts 3. B. Reasons 4. D. States the statement that needs to be demonstrated
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question name the figure below in two different ways. f •——————•w symbo…
$\overleftrightarrow{FW}$, $\overleftrightarrow{WF}$
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name line / line segment / ray score: 0/5 penalty: 0.25 off question na…
$\overrightarrow{FW}$, the ray with endpoint F and passing through W
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what is the primary visual characteristic of a flowchart proof? a. arro…
1. C. boxes and arrows 2. A. The conclusion 3. C. Paragraph proof 4. B. Flowchart proof 5. C. The original statement is true 6. C. A written explanation or essay
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draw the following quadrilateral after a translation 3 units to the rig…
Follow the steps above to draw the translated quadrilateral.
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find the perimeter of the quadrilateral. round to the nearest tenth if …
C. 40.5
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11 in circle o, the measure of minor arc rps is 126°, and the measure o…
The measure of a full - circle is \(360^{\circ}\). If the measure of minor arc \(RPS\) is \(126^{\circ}\), then the measure of major arc \(SPT\) is \(360^{\circ}- 126^{\circ}=234^…
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answer a rotation 180° counterclockwise about the origin a rotation 90°…
A rotation 180° counterclockwise about the origin