Quiz about Proportional Parts in a Triangle

Question 1

Find the missing length indicated.

Accepted Answer

45

Answer

30

Answer

25

Answer

50

Question 2

Solve for x

Accepted Answer

23.1

Answer

47.1

Answer

8.5

Answer

25

Question 3

Solve for x.

Accepted Answer

12

Answer

18

Answer

6.75

Answer

85.3

Question 4

Find the missing length indicated.

Accepted Answer

6

Answer

10

Answer

5

Answer

12

Question 5

What can we conclude about MN and KL?

Accepted Answer

They are parallel by the Converse of the Triangle Proportionality Theorem

Answer

They are parallel by Triangle Proportionality Theorem

Answer

They are congruent by SSS

Answer

They will intersect 10 units down from N

Question 6

Which proportion could be used to prove that $$HJ\parallel KL$$ ?

Accepted Answer

$$\frac{GK}{HK}=\frac{GL}{LJ}$$

Answer

$$\frac{KL}{HJ}=\frac{KG}{LG}$$

Answer

$$\frac{KH}{KG}=\frac{LG}{LJ}$$

Answer

$$\frac{HK}{JL}=\frac{LG}{GK}$$

Question 7

Are the segments that appear to be parallel actually parallel?

Accepted Answer

NO!

Answer

YES!

Question 8

Find the value of x.

Accepted Answer

10

Answer

35

Answer

8

Answer

None of these

Question 9

What is the measure of x?

Accepted Answer

9

Answer

12

Answer

15

Answer

6

Question 10

Solve for x

Accepted Answer

16

Answer

1.9

Answer

19

Answer

35

Question 11

Solve for x

Accepted Answer

17

Answer

2.05

Answer

21

Answer

-32

Question 12

Solve for x

Accepted Answer

27.3

Answer

20.8

Answer

63.7

Answer

21.4

Question 13

Find AB

Accepted Answer

4

Answer

16

Answer

8

Answer

48

Question 14

Question 14.

Accepted Answer

Corresponding Angles Theorem

Answer

Alternate Interior Angles Theorem

Answer

Linear Pair Postulate

Answer

Same-Side Interior Angles Postulate

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