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Use Similar Polygons

Authored by Diane Thomas

Mathematics

9th Grade

CCSS covered

Used 6+ times

Use Similar Polygons
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25 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Find the missing angle.

38° 
42° 
58° 
60° 

Tags

CCSS.8.G.A.5

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

The two right triangles below are similar. What is x, the missing side length in triangle DEF? 

3.75
9.75
10
12

Tags

CCSS.HSG.SRT.A.2

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Which triangle is similar to the above triangle ?

A
B
C
D

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The polygons in each pair are similar. Find the scale factor of the smaller figure to the larger

figure.

a

b

c

d

Tags

CCSS.7.G.A.1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The polygons in each pair are similar. Find the scale factor of the smaller figure to the larger

figure.

a

b

c

d

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The polygons in each pair are similar. Find the scale factor of the smaller figure to the larger

figure.

a

b

c

d

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.1

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Solve the proportion.

k=5
k=3.3333333
k=60
k=90

Tags

CCSS.7.RP.A.2B

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