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WorksheetsUnit 6 Test
Total questions: 16
Worksheet time: 48mins
Given ΔABC ~ ΔJKL, what is the perimeter of ΔJKL?
34
42
54
36
ΔABC ~ ΔDEF. Which side lengths are proportional?
AB/FD = BC/DE = AC/FE
AB/DE = BC/EF = AC/DF
DE/AC = FD/BC = FE/AB
FE/AB = DE/BC = FD/AC
A flagpole casts a 36 foot shadow while a fence post that is 3 feet tall casts a 4 foot shadow. How tall is the flagpole?
17 feet
54 feet
27 feet
30 feet
In ΔXYZ, the measures of the angles have a ratio of 2:3:5. What are the measures of the angles?
20°, 30°, 50°
2°, 3°, 5°
36°, 54°, 90°
18°, 27°, 45°
What is the length of AT?
4
3.2
1.5
4.2
Find the value of x for the similar triangles below.
6 cm
4.5 cm
8 cm
5 cm
Find the value of x for the similar triangles below.
5.88 cm
6 cm
12 cm
9.2 cm
If a 6 ft man casts a 4 ft shadow, how tall is a man who casts a 2 foot shadow?
13
9
3
15
ΔABC∼ ΔADE. Solve for x.
5.57
4.5
6.46
7.4
A girl 160cm tall, stands 360 cm from a lamp post at night. Her shadow from the light is 90cm long. How high is the lamp post?
800 cm
640 cm
500 cm
720 cm
In ΔFGH, JK is parallel to GH. What is the length of FH?
8
18
24
20
Solve:
-4
10
3
-4
The ratio of the measures of two supplementary angles is 3:7. Find the measure of the larger angle.
54º
93º
126º
180º
The measures of two complementary angles are in the ratio 2:8. What is the measure of the smaller angle?
72
18
54
90
