Geometry
Triangles, circles, coordinate geometry, and proof-oriented questions.
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complete the proof that ( mangle rsx + mangle qvu = 180^{circ} ).
\(m\angle RSX + m\angle QVU = 180^{\circ}\) (by substitution property of equality)
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determine a series of transformations that would map figure p onto figu…
First, reflect Figure \(P\) over the \(x\) - axis. Then, translate the resulting figure \(8\) units to the left.
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determine a series of transformations that would map figure j onto figu…
A reflection over the y - axis followed by a translation 4 units down.
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\\overleftrightarrow {eg} \\parallel \\overleftrightarrow {tv} and \\ov…
\(m\angle SRW + m\angle PUV = 180^{\circ}\) (by substitution property of equality, substituting \(\angle GFW\) with \(\angle SRW\) in the equation \(m\angle GFW + m\angle PUV = 18…
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vx || su. complete the proof that ∠utw ≅ ∠twv. statement 1 vx || su 2 ∠…
\(\angle UTW\cong\angle TWV\) (by the transitive property of congruence)
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complete the proof that ( mangle ruv + mangle sru = 180^{circ} ). 1 ( o…
\(m\angle RUV + m\angle SRU = 180^{\circ}\) (by substitution property of equality)
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$\\angle qst$ and $\\angle wvx$ are supplementary. complete the proof t…
\(\overrightarrow{RT}\parallel\overrightarrow{UW}\) by the converse of the corresponding - angles postulate.
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solve for x. figures are not necessarily drawn to scale. answer attempt…
\(x = 3.5\)
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what is the volume of this sphere? round your answer to the nearest hun…
\(11249.50\) cubic millimeters
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what is the volume of this sphere? round your answer to the nearest hun…
\(0.90\)
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what is the volume of this sphere? round your answer to the nearest hun…
\(14137.16\) cubic millimeters
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what is the volume of this sphere? round your answer to the nearest hun…
\(38.79\)
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what is the volume of this sphere? round your answer to the nearest hun…
\(24429.02\)
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what is the volume of this sphere? round your answer to the nearest hun…
\(11494.01\)
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solve for x. figures are not necessarily drawn to scale.
\(18\)
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what translation and dilation will map △qrs onto its image? △qrs is tra…
\(\triangle QRS\) is translated \(8\) units to the right, then dilated by a scale factor of \(2\) with a center of dilation at the origin.
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which sequence of transformations maps \\( \\triangle q r s \\) onto it…
C. A dilation, then a reflection
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2. shoe boxes are often used in other capacities once the shopper has b…
a. \(V = B\times h\) b. \(392\) cubic inches c. \(h=\frac{V}{B}\) d. \(9.5\) inches
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which sequence of transformations maps △qrs onto its image? a translati…
C. A dilation, then a reflection
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what is the volume of this sphere? round your answer to the nearest hun…
\(113.10\) cubic inches
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triangle abc is dilated by a scale factor of $\\frac{1}{2}$ to form tri…
\(25\)
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what is the volume of this sphere? round your answer to the nearest hun…
\(523.60\)
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what is the volume of this sphere? round your answer to the nearest hun…
\(4188.79\)
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what is the volume of this sphere? round your answer to the nearest hun…
\(268.08\)
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solve for x. x = save answer
\(9.25\)
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what is the volume of this sphere? round your answer to the nearest hun…
\(904.78\)
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what is the volume of this sphere? round your answer to the nearest hun…
\(4188.79\)
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triangle xyz is dilated by a scale factor of \\( \\frac { 1 } { 2 } \\)…
\(20\)
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the triangle below is isosceles. find the length of side ( x ) to the n…
\(4.9\)
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rotate △jkl 180° counterclockwise around the origin.
The coordinates of the rotated triangle \(\triangle J'K'L'\) are \(J'(0, - 2)\), \(K'(-4,-4)\), \(L'(-4,-2)\)
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given the following unit circle, rotate green dot to the appropriate an…
\(-\frac{1}{2}\)
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graph the image of trapezoid j k l m after a reflection over the line y…
Plot the points \(J'(-1,-5)\), \(K'(-5,-5)\), \(L'(-10,-6)\), \(M'(0,-6)\) and connect them.
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find the length of side x in simplest radical form with a rational deno…
\(11\sqrt{2}\)
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question find an angle in each quadrant with a common reference angle w…
Quadrant I: \(18^{\circ}\) Quadrant II: \(162^{\circ}\) Quadrant III: \(198^{\circ}\) Quadrant IV: \(342^{\circ}\)
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dilate ( efgh ) by a scale factor of 2 with a center of dilation at the…
The coordinates of the dilated figure \(E''F''G''H''\) are \(E''(0,2)\), \(F''(-8,2)\), \(G''(-8,6)\), \(H''(0,6)\)
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rotate figure efgh 90° clockwise around the origin.
The new coordinates of the rotated figure are \(E'(0,1)\), \(F'(-4,1)\), \(G'(-4,3)\), \(H'(0,3)\)
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what is the surface area of this sphere? round your answer to the neare…
\(265.90\)
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what is the surface area of this sphere? round your answer to the neare…
\(12.57\) square - feet
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graph the image of \\( \\delta u v w \\) after a reflection over the li…
Plot the points \(U'(4,7)\), \(V'(4,-1)\), \(W'(9,5)\) and connect them.
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what is the surface area of this sphere? round your answer to the neare…
\(3631.68\)
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what is the surface area of this sphere? round your answer to the neare…
\(50.27\)
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what is the surface area of this sphere? round your answer to the neare…
\(201.06\) square yards
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question find the reference angle for a rotation of \\frac{3\\pi}{10}. …
\(\frac{3\pi}{10}\)
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question find the reference angle for a rotation of 4π/3. answer attemp…
\(\frac{\pi}{3}\)
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question find the reference angle for a rotation of \\frac{10\\pi}{9}. …
\(\frac{\pi}{9}\)
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rectangles w and x are similar. if the area of rectangle w is 128, what…
The area of rectangle \(X\) is \(32\)
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what is the surface area of this sphere? round your answer to the neare…
\(50.27\)
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what is the surface area of this sphere? round your answer to the neare…
\(113.10\) square centimeters
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what is the surface area of this sphere? round your answer to the neare…
\(1256.64\) square yards
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what is the surface area of this sphere? round your answer to the neare…
\(201.06\)
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4. what type of polygon is needed to use the pythagorean theorem? acute…
right triangle
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what is the surface area of this sphere? round your answer to the neare…
\(12.57\)
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2. find the unknown side of the triangle below (round to the nearest te…
20.5 cm
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1. find the hypotenuse of a right triangle given the legs 20 cm and 21 …
29 cm
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describe the shaded sector in the figure by inequalities in ( r ) and (…
\( r_{\text{left}} = 5\) \( r_{\text{right}} = 10\) \( \theta_{\text{left}}=\frac{\pi}{4}\)
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solve the inequality and graph the solution 3(5x + 1) < 3 choose the co…
Assuming option D has an open - circle at \(0\) and the line extending to the left (negative direction), the answer is D.
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solve the inequality and graph the solution 4x + 10 < 3 choose the corr…
Assuming option B (if it has an open circle at \(-1.75\) and the line going to the left) is the correct graph. But since the options are not clearly labeled with their exact graph…
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answer attempt 2 out of 2 $x = 58$ submit answer
\(x = 58\)
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write parabola equation (level 3) question a parabola can be drawn give…
\((y + 6)^2=-20(x + 5)\)
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find the value of cos f rounded to the nearest hundredth, if necessary.
\(0.7\)
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find the value of cos d rounded to the nearest hundredth, if necessary.
\(0.4\)
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write parabola equation (level 3) question a parabola can be drawn give…
\(y^{2}=-12(x + 7)\)
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write parabola equation (level 3) question a parabola can be drawn give…
\((y - 7)^{2}=-4(x + 3)\)
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write parabola equation (level 2) question a parabola can be drawn give…
\((y + 2)^2=-32(x + 3)\)
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solve the inequality. graph the solution. 11. $3x - 7x + 2 < 10 - 12$
The solution of the inequality is \(x>1\). To graph it, draw an open circle at \(x = 1\) on the number - line (because \(x = 1\) is not included in the solution) and shade the reg…
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10. write and solve an inequality that represents the values of x for w…
The inequality is \(5(x - 2)\geq35\). The solution is \(x\geq9\).
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mo and pr are parallel lines. which angles are vertical angles? ∠onq an…
$\angle ONQ$ and $\angle RQN$
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find the coordinates of point h on \\overline{ab} such that the ratio o…
The coordinates of point \(H\) are \((0.6,1.2)\)
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18 directions - find the indicated angle measure. create an angle addit…
\(75\)
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17 part a - create an equation and solve for x: 149° 13x + 5° x = part …
\(x = 2\) Unknown angle \(=31\) degrees.
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16 lines q and s are parallel and cut by transversal r. if ∠2 = 28x - 1…
\(x = 8\)
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calculate point p on \\overline{ab} such that the ratio of ap to pb is …
The coordinates of point \(P\) are \((-1.75,-2.25)\)
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15 in the following diagram, the lines ab and pq are parallel to each o…
\(31\)
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partitioning a segment practice complete this assessment to review what…
\((2,0.5)\)
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use the image to answer the question image long description determine t…
\((-1.6,0.4)\)
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a triangle has sides with lengths of $5x - 1$, $5x - 5$, and $x + 1$. w…
A. \(11x - 5\)
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determine the coordinates of point t that divides \\( \\overline { a b …
\((1.25,0.88)\)
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use the image to answer the question. determine the coordinates of poin…
\((3,0)\)
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partitioning a segment back to intro page determine the coordinates of …
\((0,-4)\)
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answer attempt 2 out of 2 which side in the figure right corresponds to…
\(\frac{1}{3}\)
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point w is located at (-6,6) on the coordinate plane. point w is reflec…
$(6,6)$
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point d is located at (-3, -6) on the coordinate plane. point d is refl…
$(3,6)$
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point ( e ) is located at ( (3,-5) ) on the coordinate plane. point ( e…
\((-3,5)\)
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what are the measures of ∠1 and ∠2? explain. the measure of ∠1 is 60 be…
The measure of \(\angle1\) is \(60\) because it is related to one of the angles of the triangle by the Alternate Interior Angles Theorem. The measure of \(\angle2\) is \(60\) beca…
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a parabola can be drawn given a focus of $(-10,4)$ and a directrix of $…
\((y - 4)^{2}=-8(x + 8)\)
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the image point of a after a translation left 1 unit and up 4 units is …
$(-3,-4)$
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the image of the point (2, -1) under a translation is (4, 2). find the …
$(0,12)$
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the image point of a after a translation left 3 units and down 1 unit i…
\((-3,4)\)
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the image of the point $(6,-4)$ under a translation is $(7,-7)$. find t…
\((2,-8)\)
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2 practice 2 here are triangles abc and aed. the length of ac is 6 unit…
# Explicaciones breves: Para demostrar que los triángulos \(ABC\) y \(AED\) son similares, se pueden utilizar transformaciones geométricas. Una transformación de escalado (escala)…
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here is parallelogram p. select all figures which are similar to parall…
A. La figura A, B. La figura B
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practice 5 (from unit 3, lesson 6) here are squares abcd and efgh. find…
B. Translate by the directed line segment \(AE\), which will take \(B\) to a point \(B'\). Then rotate with center \(E\) by angle \(B'EF\). Finally, dilate with center \(E\) by sc…
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practice 6 (from unit 3, lesson 5) triangle def is formed by connecting…
\(18\)
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7 practice 7 (from unit 2, lesson 14) select the quadrilateral for whic…
B. square
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practice 8 (from unit 1, lesson 21) triangles fad and dce are each tran…
\(\angle CAD\) y \(\angle ACB\) son ángulos alternos internos formados por las líneas paralelas \(AD\) y \(BC\) y la transversal \(AC\), por lo tanto, tienen la misma medida.
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6 multiple choice 1 point two triangles can be formed using the given m…
For Problem 6: \(A = 94.2^{\circ},C = 45.8^{\circ},a = 40.3;A = 5.8^{\circ},C = 134.2^{\circ},a = 4.1\) For Problem 7: \(A = 80.5^{\circ},B = 27.5^{\circ},b = 13.1;A = 99.5^{\circ…
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a parabola can be drawn given a focus of $(9,2)$ and a directrix of $x …
\((y - 2)^2 = 16(x - 5)\)
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3. a. write a plan of attack. how are you going to find the grade of tr…
We need either the angle \(A\) (to use \(slope=\tan(A)\)) or the values of \(h_1\) (rise) and the horizontal run (to use \(slope=\frac{h_1}{run}\)). If angle \(A\) is unknown, we …
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name each image. a. ( r ( 180 ^ { circ } , ( 0,1 ) ) ( \triangle a b c …
\(\triangle XYZ\)
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state whether the given measurements determine zero, one, or two triang…
One