Quiz about Geometry Relationships in Triangles

Question 1

Find the missing length.

Accepted Answer

12

Answer

48

Answer

24

Answer

18

Question 2

Find x

Accepted Answer

6

Answer

-6

Answer

2

Answer

-2

Question 3

Find the missing length.

Accepted Answer

18

Answer

9

Answer

4.5

Answer

16

Question 4

QR is a midsegment of triangle FGH. Solve for the value of x?

Accepted Answer

-11

Answer

5.5

Answer

11

Answer

-5.5

Question 5

Find the missing length.

Accepted Answer

x = 15

Answer

x = 12

Answer

x = 11

Answer

x = 9

Question 6

Find the value of x.

Accepted Answer

5

Answer

$$\frac{80}{7}$$

Answer

$$\frac{10}{7}$$

Answer

Cannot be determined.

Question 7

Find the value of x.

Accepted Answer

2

Answer

1/2

Answer

1

Answer

Cannot be determined.

Question 8

Two sides of a triangle have lengths 4 and 11.  The length of the third side must be greater than ______and less than ______.

Accepted Answer

7, 15

Answer

4, 11

Answer

0,11

Answer

4, 15

Question 9

List the angles from smallest to largest.

Accepted Answer

B, A, C

Answer

A, B, C

Answer

C, B, A

Answer

C, A, B

Question 10

Find $$m\angle HIJ.$$

Accepted Answer

Answer

Answer

Answer

Cannot be determined.

Question 11

Solve for the value of x.

Accepted Answer

x = 10

Answer

x = 20

Answer

x = 3

Answer

x = 45

Question 12

Which set of numbers could represent lengths of a triangle?

Accepted Answer

10, 8, 6

Answer

10, 20, 30

Answer

5, 14, 7

Answer

1, 5, 3

Question 13

Which of these lengths CANNOT represent the sides of a triangle?

Accepted Answer

28, 30, 58

Answer

32, 34, 60

Answer

13, 20, 27

Answer

2, 4, 5

Question 14

In triangle ABC, the length of side AB is 10 inches and the length of side BC is 17 inches.  Which of the following could be the length of side AC?

Accepted Answer

16 inches

Answer

5 inches

Answer

32 inches

Answer

29 inches

Question 15

Find side length X.

Accepted Answer

15

Answer

16

Answer

18

Answer

2.4

Question 16

A power pole 10 m tall casts a shadow 8 meters long, at the same time that a building nearby casts a shadow 14 m long.  How tall is the building?

Accepted Answer

17.5 m

Answer

9 m

Answer

15.2 m

Answer

12 m

Question 17

Solve for f.

Accepted Answer

4

Answer

6

Answer

3

Answer

8

Question 18

Find the height of the tree.

Accepted Answer

15 ft

Answer

8 ft

Answer

12 ft

Answer

13 ft

Question 19

To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree.  How tall is the tree?

Accepted Answer

72 feet

Answer

144 feet

Answer

36 feet

Question 20

If two sides of a triangle measure 4 and 8, the third side could be ______________.

Accepted Answer

9

Answer

3

Answer

4

Answer

1

Question 21

In Triangle ADC, AD = 3, AC = 1, and DC = 2. List the angles from least to greatest.

Accepted Answer

D < A < C

Answer

D > A > C

Answer

C < A < D

Answer

A < D < C

Question 22

Solve for X.

Accepted Answer

2 ft

Answer

3 ft

Answer

4 ft

Answer

6 ft

Question 23

Which of the following would NOT work to make a triangle with the two side lengths of 2 and 6?

Accepted Answer

4

Answer

6

Answer

7

Answer

5

Question 24

List the triangle sides in order from least to greatest given Triangle LMN has the following angles: $$\angle L=37\degree,\ \angle M=82\degree,\ and\ \angle N=61\degree$$

Accepted Answer

Answer

Answer

Answer

Geometry Relationships in Triangles

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