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Loree: Unit 4 Exam

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Last updated almost 5 years ago
23 questions
Note from the author:
SImilar triangles and dilations
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Question 1
1.

What would B(2,-1) be after a dilation with a scale factor of 3?

TYPE YOUR ANSWER LIKE THIS:

B'(x,y) -- NO SPACES please.(:

Question 2
2.

What would C(4,1) be after a dilation with a scale factor of 3?

TYPE YOUR ANSWER LIKE THIS:

C'(x,y) -- NO SPACES please.(:

Question 3
3.

What would D(5,-2) be after a dilation with a scale factor of 3?

TYPE YOUR ANSWER LIKE THIS:

D'(x,y) -- NO SPACES please.(:

Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.

Which below is the correct way to complete this angles chart?

Question 9
9.

Which option below is the correct way to complete the matching of the sides?

Question 10
10.

Show ALL FOUR STEPS to setting up and solving for x.

THIS QUESTION IS WORTH 3 POINTS.

Question 11
11.

x = ________

PLEASE JUST TYPE THE NUMBER.

NO letters. NO "x="

Question 12
12.

Show ALL FOUR STEPS to setting up and solving for x.

THIS QUESTION IS WORTH 3 POINTS.

Question 13
13.

x = ________

PLEASE JUST TYPE THE NUMBER.

NO letters. NO "x="

Question 14
14.

Show ALL FOUR STEPS to setting up and solving for x.

THIS QUESTION IS WORTH 3 POINTS.

Question 15
15.

x = ________

PLEASE JUST TYPE THE NUMBER.

NO letters. NO "x="

Question 16
16.

Show ALL of your work to prove whether or not these triangles are similar.

Question 17
17.

Are these two triangles similar?

Question 18
18.

Show ALL of your work to prove whether or not these triangles are similar.

Question 19
19.

Are these two triangles similar?

Question 20
20.

Show ALL of your work to prove whether or not these triangles are similar.

Question 21
21.

Are these two triangles similar?

Question 22
22.

Show ALL of your work to prove whether or not these triangles are similar.

Question 23
23.

Are these two triangles similar?