Quiz about Transformations, Congruence and Similarity

Question 1

Are these triangles similar?

Accepted Answer

Yes

Answer

No

Question 2

The pair of figures is similar. Find the missing side.

Accepted Answer

x = 12

Answer

x = 3

Answer

x = 40

Answer

x = 4

Question 3

The pair of figures is similar. Find the missing side.

Accepted Answer

x = 5

Answer

x = 20

Answer

x = 12

Answer

x = 4

Question 4

Solve for X.

Accepted Answer

2 ft

Answer

3 ft

Answer

4 ft

Answer

6 ft

Question 5

What does congruent mean?

Accepted Answer

corresponding sides and angles are congruent

Answer

corresponding sides are proportional and corresponding angles are congruent

Answer

sames shape

Answer

neither sides or angles are congruent

Question 6

What does similar mean?

Accepted Answer

sames shape

Answer

corresponding sides are proportional and corresponding angles are congruent

Answer

corresponding sides and angles are congruent

Answer

neither sides or angles are congruent

Question 7

What is length of the missing sides?

Accepted Answer

3ft

Answer

7ft

Answer

2ft

Answer

15ft

Question 8

Name the transformation.

Accepted Answer

Reflection

Answer

Translation

Answer

Rotation

Question 9

The image shows what type of transformation

Accepted Answer

Reflection

Answer

Rotation

Answer

Translation

Question 10

What is this picture an example of?

Accepted Answer

Rotation

Answer

An angle

Answer

A cat vertex

Question 11

What transformation is happening to the red triangle to get to the blue triangle?

Accepted Answer

Translation

Answer

Rotation

Answer

Reflection

Question 12

Describe the Transformation

Accepted Answer

Rotation

Answer

Translation

Answer

Reflection

Question 13

Describe the Transformation

Accepted Answer

Translation

Answer

Rotation

Answer

Reflection

Question 14

Point (7,2) is translated vertically 2 units and horizontally -5 units.  Where is the new point located?

Accepted Answer

(2,4)

Answer

(9,-3)

Answer

(2,0)

Answer

12,4)

Question 15

Dilate the figure by a scale factor of 3 with the origin as the center of dilation. What are the coordinates of the image?
A(3,3) B(6,6) C(9,3)

Accepted Answer

A'(9,9) B'(18,18) C'(27,9)

Answer

A'(6,6) B'(9,9) C'(12,6)

Answer

A'(0,0) B'(3,3) C'(6,0)

Answer

A'(1,1) B'(2,2) C'(3,1)

Question 16

State the coordinate of the image of the given point B (-10,-6) under a dilation with center at the origin with the given scale factor k = 1/2.

Accepted Answer

(-5,-3)

Answer

(5,3)

Answer

(20,12)

Answer

(-20,-12)

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