Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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question 13 (5 points) line pq is represented as a) \\overleftrightarro…
C. $\overleftrightarrow{PQ}$
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click or touch the the graph to plot points. a rectangular plot of land…
Melissa is correct.
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question 12 (5 points) listen find ( mangle poq ) if ( angle poq ) and …
B. \(155^{\circ}\)
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rectangle click or touch the the graph to plot points. reset plot the v…
The last vertex is \((8,-8)\) and the area is \(100\) square units.
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law of sines and cosines review continued find the area of the given tr…
The area of the triangle is approximately \(169.68\) square feet.
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which could be the dimensions of a rectangle with an area of 60 square …
1 by 60 units, 10 by 6 units, 4 by 15 units.
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finding area on a coordinate plane click or touch the the graph to plot…
40 square units
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find the area of the polygon wxyz with its vertices at w(-3, -2), x(-3,…
B. 35 square units
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b is the midpoint of (overline{ac}). find the length of the line segmen…
B. 96
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finding area on a coordinate plane which expression can you use to find…
\(9\times4\)
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question 4 a pedal is \a lever pressed by the foot.\ use your knowledge…
a device used to measure how far a person has walked
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question 9 (5 points) listen in the figure, if \\( \\overrightarrow { o…
C. \(61^{\circ}\)
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finding area on a coordinate plane which expression can you use to find…
\(4\times6\)
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comparing angle measures name the smallest and largest angles of the tr…
The largest angle is \(\angle Q\) (opposite the longest side \(PR\)), and the smallest angle is \(\angle R\) (opposite the shortest side \(PQ\)).
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click or touch the the graph to plot points. find the base and height o…
The height is \(6\) units. The base is \(2\) units.
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finding distance across two quadrants click or touch the the graph to p…
\(4\)
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what is the measure of angle h? * your answer 0 points
\(117^{\circ}\)
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pre - algebra ic sem 2 fall 2025 finding area on a coordinate plane sol…
\(24\mathrm{ft}^2\)
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question 8 (5 points) listen find the perimeter of the polygon abcd sho…
C. 36 units
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comparing angle measures name the smallest and largest angles of the tr…
The smallest angle is \(\angle C\) and the largest angle is \(\angle B\).
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graph the image of kite rstu after a reflection over the x - axis.
Plot the points \(R'(1,-6)\), \(S'(6,-8)\), \(T'(1,-10)\), \(U'(0,-8)\) on the coordinate plane and connect them to get the reflected kite.
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question 7 (5 points) listen identify the type of pair of angles labele…
B. Linear pair
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what is the measure of angle g? * your answer 0 points
\(108^{\circ}\)
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question 6 (5 points) listen find the value of x and ab if \\( \\overle…
A. \(x = 4, AB = 120\)
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your answer what is the measure of angle f? * 0 points
\(117^{\circ}\)
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question 5 (5 points) a line segment, pq, is given in the figure. find …
B. \(\overline{CD}\)
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what is the measure of angle e? *
\(117^{\circ}\)
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graph the image of kite j k l m after a reflection over the line x = -1.
Plot the points \(J'(3,-9)\), \(K'(1,-6)\), \(L'(4,-2)\), \(M'(5,-6)\) and connect them.
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what is the measure of angle b? round to the tenth.*
\(124.0^{\circ}\)
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Question was provided via image upload.
\(a = 64^{\circ}\), \(b = 54^{\circ}\)
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question 3 (5 points) listen in the figure, if \\( \\overline { o q } \…
D. \(48^{\circ}\)
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your answer what is the measure of angle a? *
\(64^{\circ}\)
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graph the image of kite ( abcd ) after a reflection over the line ( y =…
Plot the points \(A'(3,7)\), \(B'(1,5)\), \(C'(0,7)\), \(D'(1,9)\) and connect them to form the reflected kite.
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find each lettered angle measure. (round to the first decimal place if …
\(108^{\circ}\)
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graph the image of square kl mn after a reflection over the line ( y=-1…
The reflected square has vertices \(K'(-2,-3)\), \(L'(2,-3)\), \(M'(2,-7)\) and \(N'(-2,-7)\)
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1 which is closer to 1? 0.9 0.99 explain your answer: 2 ◆ mental math ◆…
1. \(0.99\) is closer to \(1\) because \(1 - 0.9=0.1\) and \(1 - 0.99=0.01\), and \(0.01<0.1\). 2. \(24\div3 = 8\), \(240\div3=80\), \(2400\div3 = 800\), \(24000\div3=8000\). 3. A…
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comparing side lengths name the shortest and longest sides of the trian…
The shortest side is \( RT\) and the longest sides are \( ST\) and \( SR\) (since \( \angle R=\angle T\), their opposite sides \( ST\) and \( SR\) are equal in length and longer t…
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graph the image of \\( \\triangle jkl \\) after a reflection over the l…
Plot the points \(J'(8,4)\), \(K'(10,4)\) and \(L'(8,9)\) and connect them to form the reflected triangle \(\triangle J'K'L'\).
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for what values of the variables must abcd be a parallelogram? x = 35 y…
\(x = 35\), \(y = 175\)
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for what values of the variables must abcd be a parallelogram? (type wh…
\(x = 35\), \(y = 145\)
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solve for x. * your answer 60° 40° 70° 70° 70° 70°
\(x = 50\)
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graph the image of \\( \\triangle def \\) after a reflection over the l…
Plot the points \(D'(7,-8)\), \(E'(7,-7)\) and \(F'(10,-6)\) and connect them to get the reflected triangle.
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1) the figures are similar. find the missing length. 5 ft 8 ft x 5 ft
\(x = 3.125\) ft
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the sum of the measures of the interior angles of a regular polygon is …
The polygon has \(15\) sides.
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comparing side lengths name the shortest and longest sides of the trian…
Shortest side: \( AC\); Longest side: \( AB\)
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figure abc has been moved 7 spaces left and 2 spaces up. how do you wri…
\((x - 7,y + 2)\) (the green option)
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your answer what is the measure of angle g? *
\(29^{\circ}\)
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the triangle $lmn$ is a dilation of the triangle $lmn$. what is the sca…
\(4\)
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what is the measure of angle h? * your answer 117° 108° 130° 66°
\(74^{\circ}\)
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what is the measure of angle a? * your answer i 1 point
\(122^{\circ}\)
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the square ( mnop ) is a dilation of the square ( mnop ). what is the s…
\(2\)
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select the best evidence to support the statement that jem and the narr…
The relevant text "I maintain that the Ewells started it all, but Jem, who was four years my senior, said it started long before that" is the best evidence.
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the parallelogram ( mnop ) is a dilation of the parallelogram ( mnop ).…
\(\frac{1}{4}\)
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find each lettered angle measure. just enter the numerical value. what …
\(162\)
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what is the measure of angle e? *
\(45^{\circ}\)
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the trapezoid ( vwxy ) is a dilation of the trapezoid ( vwxy ). what is…
\(\frac{2}{5}\)
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the parallelogram ( tuvw ) is a dilation of the parallelogram ( tuvw ).…
\(3\)
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the trapezoid ( pqrs ) is a dilation of the trapezoid ( pqrs ). what is…
\(\frac{3}{4}\)
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the two triangles are similar. solve for de.
\(4\)
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lines m and n are parallel. find the measure of ∠a. m∠a = ?°
\(73\)
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the trapezoid ( cdef ) is a dilation of the trapezoid ( cdef ). what is…
$2$
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lines m and n are parallel. find the measure of ∠a. m∠a = ?°
\(64\)
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lines m and n are parallel. find the measure of \\( \\angle b \\).
\(150\)
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find ( moverarc{bc} ). ( moverarc{bc} = ) ( circ )
\(96\)
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the two triangles are similar. solve for de.
\(10.5\)
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lines m and n are parallel. find the measure of \\( \\angle a \\).
\(125\)
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the triangle ( mno ) is a dilation of the triangle ( mno ). what is the…
\(\frac{4}{5}\)
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lines m and n are parallel. find the measure of ∠a. m∠a=?
\(56\)
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find ( moverarc{cd} ). ( moverarc{cd} = square^circ )
\(150\)
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the rectangle ( hijk ) is a dilation of the rectangle ( hijk ). what is…
\(\frac{4}{5}\)
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what type of rotation is this? 360 degree 90 degree 270 degree 180 degr…
180 degree
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the sun is not at the center of a planets orbit; it is located at one f…
move faster, closer, move slower, farther away
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what are the image coordinates after the figure has been translated +2 …
B. \(A'(-3,-7)\), \(B'(0,-4)\), \(C'(-3,-2)\)
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the triangles are similar by... asa sas~ sss~ aa~
SSS~
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the triangle ( efg ) is a dilation of the triangle ( efg ). what is the…
\(4\)
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what is a rotation? a turn a slide a flip a multiplication by a scale f…
a Turn
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the length of rectangle efgh is 24 inches and the width is 8 inches. wh…
| Area of Rectangle EFGH | Perimeter of Rectangle EFGH | Width of Rectangle EFGH | Length of Rectangle EFGH | Diagram Label | | ---- | ---- | ---- | ---- | ---- | | \(192\) square…
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the rectangle fghi is a dilation of the rectangle fghi. what is the sca…
\(2\)
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given: pq || bc. find the length of aq.
\(8\)
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the parallelogram ( defg ) is a dilation of the parallelogram ( defg ).…
\(3\)
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are these triangles similar? how? sas similarity aa similarity sss simi…
SSS similarity
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graphing a reflection in the coordinate plane reflect △abc across the x…
Plot the point \(A'(-4,-2)\) on the coordinate plane.
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similar polygons have corresponding angles that are congruent and corre…
proportional
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find ( mangle a ). ( mangle a=) ( circ )
\(112\)
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what is the value of x? x = o
$x = 12$
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what is ( mangle qrs )? ( mangle qrs=square^{circ} )
\(65\)
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all four triangles are similar, and two of the triangles are also congr…
Angles: \(111^{\circ}\), \(40^{\circ}\) Side - lengths: \(7.52\), \(22.56\), \(36.96\) (for the corresponding triangles based on similarity and congruence relations)
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graphing a reflection in the coordinate plane reflect \\( \\triangle a …
2
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what is ( mangle g )? ( mangle g=square^{circ} )
# Explanation: ## Step1: Use the inscribed - angle theorem Angles subtended by the same arc are equal. The arcs \( \overset{\frown}{IF}\) subtend \( \angle H\) and \( \angle G\). …
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corresponding angles sheet 1 the value of each indicated angle. 1) 2) 3…
1. \(x = 45^{\circ}\) 2. \(x = 102^{\circ}\) 3. \(x = 119^{\circ}\) 4. \(x = 53^{\circ}\) 5. \(x = 44^{\circ}\) 6. \(x = 97^{\circ}\) 7. \(x = 34^{\circ}\) 8. \(x = 38^{\circ}\)
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find the value of each indicated angle. 1) 2) 3) 4) 5) 6) 7) 8)
1. \(x = 115^{\circ}\) 2. \(x = 113^{\circ}\) 3. \(x = 89^{\circ}\) 4. \(x = 41^{\circ}\) 5. \(x = 71^{\circ}\) 6. \(x = 88^{\circ}\) 7. \(x = 62^{\circ}\) 8. \(x = 74^{\circ}\)
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given • ∠mez ≅ ∠ber. • m∠mez = 20° enter each measure required to calcu…
\(120\)
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find the value of each indicated angle. 1) 2) 3) 4) 5) 6) 7) 8)
1) \(x = 68^{\circ}\) 2) \(x = 114^{\circ}\) 3) \(x = 74^{\circ}\) 4) \(x = 60^{\circ}\) 5) \(x = 55^{\circ}\) 6) \(x = 71^{\circ}\) 7) \(x = 31^{\circ}\) 8) \(x = 40^{\circ}\)
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determine a series of transformations that would map figure t onto figu…
Reflect Figure \(T\) about the \(x\) - axis followed by a translation (for example, \((x,y)\to(x - 9,y - 3)\))
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enter the given angle measure into the diagram. given: • ∠mez ≅ ∠ber. •…
\(m\angle MEB = 140^{\circ}\)
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lesson 12 practice problems 1. give each solid a geometric name. be as …
A. Quadrilateral pyramid B. Parallelogram prism C. Triangular pyramid
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enter the given angle measure into the diagram. given: • ∠mez as ∠ber. …
\(140^{\circ}\)
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find the scale factor of the dilation. then tell whether the dilation i…
The scale factor is \(\frac{8}{3}\). The image is an enlargement.
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finding a scale factor you receive wallet - sized photos of your school…
\(2\)
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enter the given angle measure into the diagram. given: • ∠mez ≅ ∠ber. •…
\(70\)