Geometry
Triangles, circles, coordinate geometry, and proof-oriented questions.
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solve for x. r (4x - 3)° v s t w u 123° x = submit
\(31.5\)
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solve for x. x = submit
$31.5$
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follow the steps to find the surface area of the cube. what is the area…
The area of one side is 16 cm². The total surface area (Total SA) is 96 cm².
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solve for x. (4x + 38)° 118° x = □ submit
$x = 20$
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solve for x. (5x - 30)° (3x)° work it out not feeling ready yet? these …
\(15\)
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find the measure of ∠psr. (131 - 2x)° (6x + 67)° m∠psr = □° submit work…
$115$
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find the surface area of the prism using the net. what is the total sur…
$168\ cm^2$
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find the surface area of the prism using the net. what is the area of t…
$36$
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solve for x. work it out not feeling ready yet? these can help: transve…
\(x = 120\)
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find the surface area of the prism using the net. what is the area of t…
144
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find the surface area of the prism using the net. hint: area of a trian…
Front and back triangles: $32$ $cm^{2}$ Side rectangles: $144$ $cm^{2}$ Bottom rectangle: $36$ $cm^{2}$ Surface Area: $212$ $cm^{2}$
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find the surface area of the prism using the net. what is the area of t…
Front and back rectangles: $48$ $cm^{2}$ Side rectangles: $12$ $cm^{2}$ Top and bottom rectangles: $8$ $cm^{2}$ Surface Area: $68$ $cm^{2}$
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question #2 reference q.46912 \thinking cap!\: vectors and trigonometry…
Yes, vectors and trigonometry can be used to navigate in 3 dimensions and on the spherical surface of the world.
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find the surface area of the prism using the net. what is the area of t…
Front and back rectangles: 48 $cm^{2}$ Side rectangles: 12 $cm^{2}$ Top and bottom rectangles: 8 $cm^{2}$ Surface Area: 68 $cm^{2}$
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find the measure of ∠ost. m∠ost =
$105$
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solve for x. x = submit
3
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solve for x. (3x - 11)° (2x + 16)° x = submit work it out not feeling r…
$27$
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reasoning 7. if ∠tap and ∠bre are supplementary and ∠bre is its own com…
$135^{\circ}$
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find the measure of ∠rtn. (55 - 2x)° (63 - 6x)° m∠rtn = ° submit work i…
\(51\)
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solve for x. work it out not feeling ready yet? these can help: transve…
$9$
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solve for x. x = submit work it out not feeling ready yet? these can he…
$12$
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solve for x. x = submit work it out not feeling ready yet? these can tr…
\(37\)
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solve for x. (7x + 18)° 81° x =
$9$
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6. for two supplementary angles, the measure of the larger angle is fiv…
$150^{\circ}$
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look at this diagram: if $overleftrightarrow{mo}$ and $overleftrightarr…
$115$
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look at this diagram: if $overleftrightarrow{rt}$ and $overleftrightarr…
$110$
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look at this diagram: if $overleftrightarrow{pr}$ and $overleftrightarr…
\(51^{\circ}\)
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look at this diagram: if $overleftrightarrow{pr}$ and $overleftrightarr…
$51$
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look at this diagram: if $overleftrightarrow{hj}$ and $overleftrightarr…
$63$
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n - gen math geometry homework fluency 1. two angles whose measures sum…
1. (2) supplementary angles 2. (3) adjacent angles 3. (3) 68° 4. Complementary pair: ∠A, ∠C; Supplementary pair: ∠C, ∠G
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5. it is known that ∠ham and ∠ctx are complementary. if m∠ham = 2x + 4 …
\(x = 22\) ### 6.
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find the surface area of the prism using the net. what is the area of t…
Front and back rectangles: 48 $cm^{2}$ Side rectangles: 12 $cm^{2}$ Top and bottom rectangles: 8 $cm^{2}$ Surface Area: 68 $cm^{2}$
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choose the 2d shape created from the cross section. rhombus triangle sq…
B. Triangle
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which solid figure is made from this net?
The solid figure made from this net is a rectangular prism (the third option in the image which looks like a box - shaped solid).
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identify the 3d figure. triangle cone cylinder triangular pyramid
B. Cone
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unit exam - 3d figures part 1 identify the 3d figure. cylinder circle p…
C. Sphere
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look at this diagram: if (overleftrightarrow{km}) and (overleftrightarr…
$58^{\circ}$
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look at this diagram. if (overleftrightarrow{ce}) and (overleftrightarr…
$56$
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look at this diagram: if $overleftrightarrow{qs}$ and $overleftrightarr…
$58$
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look at this diagram: if $overleftrightarrow{hj}$ and $overleftrightarr…
$123$
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6) describe what type of construction is demonstrated below. a) b)
a) Construction of a perpendicular bisector of a line segment b) Construction of an angle - bisector
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look at this diagram: if (overline{oq}) and (overline{rt}) are parallel…
$122$
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20) the figure shows two triangles, where x represents the length of th…
\(9 < x<23\)
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look at this diagram: if (overleftrightarrow{hj}) and (overleftrightarr…
$53$
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look at this diagram. if (overline{ij}) and (overline{mn}) are parallel…
$124$
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28) list the sides in order from greatest to least.
$LO,LB,OB$
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look at this diagram: if (overleftrightarrow{ij}) and (overleftrightarr…
$124$
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look at this diagram: if (overleftrightarrow{jl}) and (overleftrightarr…
$133$
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27) list the angles in order from least to greatest.
\(\angle B,\angle A,\angle C\)
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identify the 3d figure. triangular prism cylinder rectangular prism tri…
Rectangular Prism
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look at this diagram. if $overleftrightarrow{ce}$ and $overleftrightarr…
$44^{\circ}$
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look at this diagram: if $overleftrightarrow{bd}$ and $overleftrightarr…
$137$
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25) can you make a triangle given the following sides? if yes, classify…
a) equilateral b) not a triangle c) isosceles
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look at this diagram. if (overleftrightarrow{mn}) and (overleftrightarr…
$88^{\circ}$
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look at this diagram: if (overleftrightarrow{rt}) and (overleftrightarr…
$54^{\circ}$
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look at this diagram: if fh and ik are parallel lines and m∠hgj = 128°,…
$128^{\circ}$
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26) if the lengths of two sides of a triangle are 5 and 7, the length o…
A. 12
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look at this diagram. if (overline{fg}) and (overline{jk}) are parallel…
$58^{\circ}$
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look at this diagram. if (overline{il}) and (overline{mo}) are parallel…
$62^{\circ}$
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look at this diagram: if $overleftrightarrow{hj}$ and $overleftrightarr…
$70^{\circ}$
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find x and y.
\(x = 4,y = 30\)
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find the surface area of this cylinder. use 3.14 for π. do not round yo…
The area of the rectangle is $226.08$ $cm^{2}$ and the total surface - area of the cylinder is $326.56$ $cm^{2}$.
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look at this diagram: if $overleftrightarrow{su}$ and $overleftrightarr…
$114^{\circ}$
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23) find x and y.
$x = 40^{\circ}$, $y = 112^{\circ}$
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triangle basics 21) find m ∠ g
$66^{\circ}$
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look at this diagram: if (overleftrightarrow{df}) and (overleftrightarr…
$42$
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look at this diagram: if (overline{ij}) and (overline{ln}) are parallel…
$59^{\circ}$
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look at this diagram: if $overleftrightarrow{su}$ and $overleftrightarr…
$66^{\circ}$
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sics, angle & segment addition 8) write the name of each given angle fr…
∠4 = ∠OMP ∠6 = ∠MNO ∠MPR = ∠2 ∠MOP = ∠7
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find the surface area of this cylinder. use 3.14 for π. do not round yo…
The area of both circles is $100.48$ $cm^{2}$ and the total surface area of the cylinder is $326.56$ $cm^{2}$.
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homework 2: angle basics, an 7) solve for x and y (hint: using linear p…
$x = 6,y = 18.6$
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find the surface area of this cylinder. use 3.14 for π. do not round yo…
$326.56$ $cm^{2}$
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write the standard form of the equation of the circle with its center a…
$(x + 2)^2+y^2=49$
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write the standard form of the equation of the circle with the given ce…
$(x - 2)^2+(y + 6)^2=64$
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a triangle has side lengths of (9a + 5b) centimeters, (8c - 6a) centime…
A. \(13c + 8b + 3a\)
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write the standard form of the equation of the circle with the given ce…
$(x - 4)^2+(y - 7)^2=64$
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find the distance between the pair of points (2,2) and (9,9). if necess…
A. The distance between the given points is approximately 9.90 units
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find the distance between the pair of points. if necessary, express ans…
B. The exact simplified form does not contain radicals
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in the rectangular prism shown below, which lines are parallel? select …
$\overrightarrow{JN}$ and $\overrightarrow{LP}$, $\overrightarrow{KL}$ and $\overrightarrow{OP}$, $\overrightarrow{IM}$ and $\overrightarrow{KO}$
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in the triangular prism shown below, which lines are skew? select all t…
$\overleftrightarrow{TV}$ and $\overleftrightarrow{UX}$, $\overleftrightarrow{TW}$ and $\overleftrightarrow{VY}$, $\overleftrightarrow{TV}$ and $\overleftrightarrow{VY}$
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look at this diagram: if (overrightarrow{gi}) and (overrightarrow{jl}) …
$56^{\circ}$
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in the square pyramid shown below, which lines are intersecting? select…
$\overleftrightarrow{MN}$ and $\overleftrightarrow{NO}$, $\overleftrightarrow{KL}$ and $\overleftrightarrow{KO}$, $\overleftrightarrow{KO}$ and $\overleftrightarrow{LO}$, $\overle…
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in the cube shown below, which lines are parallel? select all that appl…
$\overrightarrow{QR}$ and $\overrightarrow{KN}$
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find the perimeter. include the unit.
56 cm
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find the area of this trapezoid. be sure to include the correct unit in…
$88$ yd²
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a dance floor is in the shape of a rectangle. it is 26 meters long and …
94
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a rug is in the shape of a square. it measures 19 feet on each side. wh…
76
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find the perimeter of the rectangle. include the unit. 14 cm 28 cm
84 cm
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find the missing side length. assume that all intersecting sides meet a…
14 ft
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find the perimeter. include the unit. 14 cm 12 cm 14 cm 7 cm 12 cm
59 cm
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find the value of x.
30
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maria wants to measure the width of a river. she marks off two right tr…
$40$
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find the value of x.
33
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use your understanding of area and volume to explain your answer. 6. ha…
Henry is correct because volume measures the space inside the balloon where the air is contained.
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the pentagons abcde and pqrst are similar. find the length x of $overli…
$4.8$
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for the following right triangle, find the side length x. round your an…
\(8.66\)
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find the length x.
$7$
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in the figure below, m∠1 = 57°. find m∠2.
$33$
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for each graph, decide if the two lines are parallel, perpendicular, or…
Graph 1: Perpendicular Graph 2: Neither Graph 3: Parallel Graph 4: Neither
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in the figure below, (mangle3 = 103^{circ}). find (mangle1), (mangle2),…
$m\angle1 = 103^{\circ}$ $m\angle2 = 77^{\circ}$ $m\angle4 = 77^{\circ}$