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<image>Find $m \angle 1$.
108
<image>Find $AB$.
4.1
<image>Find $RS$ if $\triangle QRS$ is an equilateral triangle.
2
<image>If two sides of a triangle measure 12 and 7, which of the following cannot be the perimeter of the triangle?
38
<image>Find the area of the triangle. Round to the nearest hundredth.
7.51
<image>$\overline{AB}$ is a diameter, $AC=8$ inches, and $BC=15$ inches. Find the radius of the circle.
8.5
<image>Find $m \angle 1$.
70
<image>Find $w$ in the given parallelogram
5
<image>Find $x$.
\frac { 5 } { 3 }
<image>Find y
5
<image>If $\triangle L M N \sim \triangle Q R S, Q R=35, R S=37, S Q=12$, and $N L=5$, find the perimeter of $\triangle L M N$.
35
<image>Find the measure of $\angle 7$ if $m∠4= m∠5$.
89
<image>$\overline{XY}$ and $\overline{XZ}$ are midsegments of $\triangle RST$. Find $ST$.
14
<image>If $m∠5 = 7x - 5$ and $m∠4 = 2x + 23$, find $x$.
18
<image>Find the measure of $\angle 2$.
76
<image>Use parallelogram ABCD to find $m\angle ACD$
29
<image>Find $CD$ if $AC=x-3$, $BE=20, AB=16,$ and $CD=x+5$
40
<image>$UJ=9, VJ=3$, and $ZT=18$. Find $SV$.
9
<image>In $\odot O, \overline{E C}$ and $\overline{A B}$ are diameters, and $\angle B O D \cong \angle D O E \cong \angle E O F \cong \angle F O A$ Find $m\widehat{A E}$
90
<image>In $\triangle PQR$, $ZQ=3a-11$, $ZP=a+5$, $PY=2 c-1$, $YR=4 c-11$, $m \angle PRZ=4 b-17$, $m \angle ZRQ=3 b-4$, $m \angle QYR=7 b+6$, and $m \angle PXR=2 a+10$. If $\overline{RZ}$ is an angle bisector, find $m∠PRZ$.
35
<image>Which segments are parallel?
A D and B E
<image>Use parallelogram MNPR to find $m \angle RMN$
109
<image>If WXYZ is a kite, find WP
\sqrt { 20 }
<image>Find x.
17
<image>In the figure below, $∠ABC$ is intersected by parallel lines $l$ and $m$. What is the measure of $∠ABC$? Express your answer in degrees.
71
<image>Find z
6
<image>If DB = 24, AE = 3, and EC = 18, find AD
4
<image>Find the measure of $m∠1$.
109
<image>In the figure, $m∠1 = 50$ and $m∠3 = 60$. Find the measure of $\angle 6$.
70
<image>Find $x$.
35
<image>Find the perimeter of the parallelogram. Round to the nearest tenth if necessary.
50
<image>Use parallelogram ABCD to find $m\angle DAC$
72
<image>In the figure, $m∠1 = 123$. Find the measure of $\angle 14$.
57
<image>Use parallelogram $JKLM$ to find $m \angle JKL$.
80
<image>Refer to the figure at the right. Find y.
6.75
<image>Find the area of the figure. Round to the nearest tenth if necessary.
95
<image>Find $x$.
6
<image>For the pair of similar figures, use the given areas to find $x$.
16
<image>Find x.
8
<image>Find $a,$ if $F G=18, G H=42,$ and $F K=15$
57
<image>Find the area of the figure. Round to the nearest tenth if necessary.
22.1
<image>Find PT
\frac { 20 } { 3 }
<image>Find $GD$.
14
<image>Find the area of the regular polygon figure. Round to the nearest tenth.
101.8
<image>Find x
120
<image>Find y.
45
<image>Find the area of the rhombus.
168
<image>Find $AB$ if $\triangle ABC$ is an isosceles triangle with $\overline{AB} \cong \overline{BC}$.
7
<image>Find x. Round the side measure to the nearest tenth.
69.8
<image>Circle $J$ has a radius of $10$ units, $\odot K$ has a radius of $8$ units, and $BC=5.4$ units. Find $JK$.
12.6
<image>The perimeter of this polygon is 60 centimeters. Find the length of each side of the polygon.
12
<image>If $XN=6,XM=2$, and $XY=10$, find $NZ$.
24
<image>Find $x$
1
<image>Find BC
6
<image>Find $x$.
30
<image>Find $\widehat{\mathrm{WN}}$ if $\triangle \mathrm{IWN}$ is equilateral and $W N=5$
\frac { 5 } { 3 } \pi
<image>Find x.
4 \sqrt { 15 }
<image>Find x.
4 \sqrt { 2 }
<image>Find the value of the variable $x$ in the figure.
54
<image>The area $A$ of the shaded region is given. Find $x$. $A = 66$ cm$^2$ .
13.0
<image>Find the value of x.
163
<image>$\overline{CH} \cong \overline{KJ}$. Find $x$.
55
<image>In regular hexagon UVWXYZ, each side is 12 centimeters long. Find $W Y$.
12 \sqrt { 3 }
<image>Find $\angle 5$
50
<image>In the figure, $m ∠1 = 58 $, $m ∠2 = 47 $, and $m ∠3 = 26 $. Find the measure of $∠9$.
49
<image>Find $m \widehat {QTS}$.
248
<image>Use the Pythagorean Theorem to find the length of the hypotenuse of each right triangle.
13
<image>$∠1$ and $∠2$ form a linear pair and $m∠2 = 67$. Find the measure of $\angle 1$.
113
<image>The diameters of $\odot A, \odot B,$ and $\odot C$ are 10, 30 and 10 units, respectively. Find YW if $\overline{A Z} \cong \overline{C W}$ and $C W=2$.
3
<image>Find $m\angle MPQ$.
101
<image>Find x to the nearest hundredth.
43.86
<image>Find x
10.5
<image>Find $\angle 9$
120
<image>Find $x$.
9.6
<image>Find z.
6 \sqrt { 5 }
<image>Use rectangle LMNP, parallelogram LKMJ to solve the problem. If $L N=10, L J=2 x+1,$ and $P J=3 x-1,$ find $x$
2
<image>In $\odot P$, $JK=10$ and $\widehat {JKL}=134$. Find $m \widehat{JL}$.
67
<image>Find $m \angle N C L$
120
<image>Find $m \angle 1$.
79
<image>The pair of polygons is similar. Find x
6
<image>$m \angle 3=x-12$ and $m \angle 6=72$. Find $x$.
84
<image>Find the perimeter of $\triangle D E F,$ if $\triangle D E F \sim \triangle C B F,$ perimeter of $\triangle C B F=27, D F=6,$ and $F C=8$
20.25
<image>Find $TQ$.
12
<image>Quadrilateral ABCD is a rectangle. $m\angle 2 = 40$. Find $m \angle 3$
40
<image>Find $h$ in the triangle.
8
<image>The diameters of $\odot A, \odot B,$ and $\odot C$ are 10, 30 and 10 units, respectively. Find AC if $\overline{A Z} \cong \overline{C W}$ and $C W=2$.
34
<image>Find $m∠1$.
53
<image>In rhombus $A B C D, m \angle D A B=2, m \angle A D C$ and $C B=6$. Find $m \angle A D B$
30
<image>$\overline{WTY} \cong \overline{TWY}$. Find $x$.
5
<image>Quadrilateral $WXYZ$ is a rectangle. Find the measure of $\angle 6$ if $m∠1 = 30$.
60
<image>In $\odot Z, \angle W Z X \cong \angle X Z Y, m \angle V Z U=4 x$, $m \angle U Z Y=2 x+24,$ and $\overline{V Y}$ and $\overline{W U}$ are diameters. Find $m\widehat{W U X}$
308
<image>Find x.
10
<image>Find x. Assume that segments that appear to be tangent are tangent. Round to the nearest tenth if necessary.
10
<image>Find the perimeter of the figure.
32
<image>Find the measure of the altitude drawn to the hypotenuse.
\sqrt { 336 }
<image>Use parallelogram MNPR to find $m \angle MNP$
71
<image>In the figure, $\triangle A B C \sim \triangle D E F . \overline{B G}$ is a median of $\triangle A B C,$ and $\overline{E H}$ is a median of $\triangle D E F .$ Find $E H$ if $B C=30, B G=15,$ and $E F=15$
7.5
<image>Find x. Round to the nearest tenth if necessary. Assume that segments that appear to be tangent are tangent.
2
<image>Find $m \angle Y$
80
<image>Equilateral pentagon $P Q R S T$ is inscribed in $\odot U$. Find $m \widehat{Q R}$
72