Using Triangle Similarity Theorems

Question 1

Is KM ∥ JN? Why or why not?

Revolt · Accepted Answer

D: Yes, because .

Question 2

Question 2

Revolt · Accepted Answer

112520

Question 3

Question 3

Revolt · Accepted Answer

58884,58887

Question 4

To prove part of the triangle midsegment theorem using the diagram, which statement must be shown?

Revolt · Accepted Answer

B: The length of GH is half the length of KL.

Question 5

What is the length of BC? From the markings on the diagram, we can tell E is the midpoint of BC and is the midpoint of AC We can apply the theorem: ED = BA. Substituting in the expressions for the lengths and solving for x, we get x = . Now, since BE = x, then BC = .

Revolt · Accepted Answer

B: D

Question 6

Question 6

Revolt · Accepted Answer

112543

Question 7

Which value of x would make LK ∥ OM?

Revolt · Accepted Answer

D: x = 8

Question 8

Amana walks along Oak from point A to B. To the nearest foot, how far does she walk?

Revolt · Accepted Answer

B: 226 ft

Question 9

What is the perimeter of △JKL?

Revolt · Accepted Answer

D: 19

Question 10

Question 10

Revolt · Accepted Answer

C: triangle midsegment

Using Triangle Similarity Theorems Answers

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