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saul85 [17]
3 years ago
9

Can someone pls help will give Brainliest to correct answers Tell me if its hard to read ty

Mathematics
2 answers:
photoshop1234 [79]3 years ago
3 0

Answer:

1. the perimeter of the first question is 22.5

2. true

5. 16.25

these are the only ones i remember how to do!

sorry :(

Hopefully someone fills in the rest of the answers!!!

hoa [83]3 years ago
3 0

Answer:

Question 1:

8/12 = 4/6 = 3/x

0.6 = 0.6 = 3/x

It is a similar triangle, therefore 3/x = 0.6

x = 5 because 3/5 = 0.6

Question 2

You did that correct :)

Question 3:

"Check all that apply"

B

D

Question 4

You got question 4 wrong since similar triangles have similar ratio.

8/10 = 8/10 = 10/14

0.8 = 0.8 = 0.7

Correct answer for question 4 is B("No they are not similar because the ratios are not equal")

Question 5

The Quadrilaterals are similar. Therefore:

22.4/14 = 12.8/8 = 12/7.5 = 26/x

1.6 = 1.6 = 1.6 = 26/x

Meaning 26/x = 1.6

x = 16.25

Because 26/16.25 = 1.6

Hope that helps :)

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