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similar shapes and proportions

similar shapes and proportions

Assessment

Presentation

•

Mathematics

•

7th Grade

•

Medium

•
CCSS
HSG.SRT.A.2, 8.G.A.2, HSG.SRT.B.5

+3

Standards-aligned

Created by

COLIN BROOME

Used 18+ times

FREE Resource

1 Slide • 25 Questions

1

similar shapes and proportions

by COLIN BROOME

2

Multiple Choice

All angles in similar figures are congruent (equal).  
1
True
2
False

3

Multiple Choice

Question image
What angle corresponds with A? 
1
D
2
F
3
C
4
E

4

Multiple Choice

Question image
What side corresponds with AB? 
1
BC
2
FE
3
DE
4
FD

5

Multiple Choice

Question image

What is the measure of Angle Q

1

57

2

48

3

75

4

180

6

Multiple Select

Question image

Based on the angles, are these figures similar?

1

yes

2

no

3

impossible to tell

7

Multiple Choice

Matching sides are called
1
Corresponding Sides
2
Corresponding Angles
3
The Same
4
Congruent Sides

8

Multiple Choice

Two objects that are the same shape but not the same size are _______.
1
Congruent
2
Vertical
3
Similar
4
Complementary 

9

Multiple Choice

All corresponding sides are proportional (same ratio) in similar figures.
1
True
2
False

10

Multiple Choice

Question image
Triangle ABC and XYZ are similar.  Use your knowledge of scale factor to find the length of X.
1
20
2
25
3
100
4
40

11

Multiple Choice

Question image

Find the missing side length of X.

1
9
2
6
3
8
4
7

12

Multiple Choice

Question image
1

6

2

4

3

12

4

16

13

Multiple Choice

Question image
1

12

2

14

3

16

4

18

14

Multiple Choice

Question image
The pair of figures is similar. Find the missing side.
1
x = 9
2
x = 28
3
x = 7
4
x = 63

15

Multiple Choice

Question image
Are the following similar? Why or why not?
1
Yes
2
No, the corresponding angles are not equal.
3
No, the ratios of the corresponding sides are not equal.

16

Multiple Choice

Question image
These two shapes are _____________?
1
Congruent
2
Similar
3
Neither

17

Multiple Choice

Question image
Find the height of the tree.
1
8 ft
2
12 ft
3
13 ft
4
15 ft

18

Multiple Choice

Two objects that are the same shape but not the same size are _______.
1
Congruent
2
Vertical
3
Similar
4
Complementary 

19

Multiple Choice

Question image
Find the length of x
1
x = 1
2
x = 2
3
x = 7
4
x = 1/7

20

Multiple Choice

Question image
Find missing side
1
5
2
7
3
9
4
11

21

Multiple Choice

Question image
Are the triangles similar?
1
Yes
2
No

22

Multiple Choice

Question image
Which triangles are similar to triangle A?
1
B
2
C
3
Both
4
None

23

Multiple Choice

Question image
Which triangle is similar to the above triangle?
1
A
2
B
3
C
4
D

24

Multiple Choice

Question image
1
74
2
100
3
104
4
108

25

Multiple Choice

Question image
Solve the proportion below:
1
42
2
6
3
2
4
28

26

Multiple Choice

Question image
What is the corresponding side to line segment AC?
1
Line Segment CB
2
Line Segment AB
3
Line Segment XZ
4
Line Segment ZY
pattern-tertiary
similar shapes and proportions

by COLIN BROOME

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