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Similar Triangles - finding side measures

Quiz by Lesa Vandiver

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Q 1/18
Score 0
The triangles are similar. Solve for the missing side, DE.
29
20
60
16
17

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18 questions

Show answers

Q1
The triangles are similar. Solve for the missing side, DE.
20
60
16
17
30s
Q2
The two triangles are similar. Solve for x.
3
7
1
2.5
30s
Q3
The two triangles are similar. Solve for y.
7
6.5
1
8
30s
Q4
The two triangles are similar. Solve for u.
8
17
6
2
30s
Q5
The two triangles are similar. Find the value of x.
17.5
15
13
11.2
30s
Q6
ABC is dilated to ADE. Find the value of h.
1.8
6.9
2.7
8
30s
Q7
The two triangles are similar. Find the value of x.
2
1
5.3
3
30s
Q8
30s
Q9
ABC is similar to PQR. Solve for PR.
14
13
15
21
30s
Q10
The 2 meter segment is dilated with a center at A. How tall is the tree?
15m
20m
27m
29m
30s
Q11
ABC is similar to DEF. Solve for DE.
27
32
33
24
30s
Q12
The two triangles are similar. Solve for x.
12 cm
6 cm
7 cm
9 cm
30s
Q13
The coordinates A(9, 3). Without graphing, if the star is dilated with its center of dilation at the origin and a scale factor of 3, what are the coordinates for A’?
(12, 6)
(6, 0)
(27, 9)
(3, 1)
30s
Q14
The coordinates A(9, 3). Without graphing, if the star is dilated with its center of dilation at the origin and a scale factor of 0.5, what are the coordinates for A’?
(9.5, 3.5)
(8.5, 2.5)
(13.5, 10.5)
(4.5, 1.5)
30s
Q15
The coordinates B(5, -9). Without graphing, if the star is dilated with its center of dilation at the origin and a scale factor of 0.5, what are the coordinates for B’?
(4.5, -8.5)
(5.5, -9.5)
(10, -18)
(2.5, -4.5)
30s

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