Quiz about Finding Unknown Angles in Triangles

Question 1

What is the third angle of a triangle whose 1st angle is 34 and 2nd angle is 101?

Accepted Answer

45

Answer

32

Answer

39

Answer

54

Question 2

Find the measure of the missing angle.

Accepted Answer

50o

Answer

90o

Answer

100

Answer

130o

Question 3

Find the measure of the indicated angle.

Accepted Answer

45

Answer

95

Answer

85

Answer

35

Question 4

Find the measure of each angle indicated.

Accepted Answer

55

Answer

50

Answer

60

Answer

70

Question 5

Find the measure of each angle indicated.

Accepted Answer

71

Answer

62

Answer

53

Answer

50

Question 6

Find the measure of each angle indicated.

Accepted Answer

25

Answer

22

Answer

29

Answer

55

Question 7

Find the measure of each angle indicated.

Accepted Answer

48

Answer

50

Answer

20

Answer

29

Question 8

Solve for x.

Accepted Answer

-11

Answer

6

Answer

5

Answer

4

Question 9

Solve for x.

Accepted Answer

7

Answer

6

Answer

-10

Answer

-9

Question 10

Solve for x.

Accepted Answer

6

Answer

16

Answer

11

Answer

50

Question 11

Solve for x.

Accepted Answer

-11

Answer

7

Answer

9

Answer

-8

Question 12

The Exterior Angle Theorem states...

Accepted Answer

the sum of the remote interior angles of a triangle = the outside angle

Answer

the sum of two outside angles of a triangle = an interior angle

Answer

any two interior angles of a triangle added together = the outside angle

Answer

the interior angles of a triangle added together = 180 degrees

Question 13

Which of the following terms best describes Angle d?

Accepted Answer

Exterior angle

Answer

Remote interior angle

Answer

Corresponding angle

Answer

Interior angle

Question 14

Which two angles are the remote interior angles to Angle W?

Accepted Answer

Angle X and Angle Y

Answer

Angle X and Angle Z

Answer

Angle Y and Angle Z

Answer

Angle Z and Angle W

Question 15

What is the measure of angle b?

Accepted Answer

36o

Answer

56o

Answer

63o

Answer

117o

Question 16

What is the measure of angle b?

Accepted Answer

36o

Answer

56o

Answer

63o

Answer

117o

Question 17

Choose a correct equation to find x.

Accepted Answer

4x - 2 + 75 = 12x + 1

Answer

4x - 2 + 12x + 1 = 75

Answer

4x - 2 + 75 + 12x + 1 = 180

Answer

4x - 2 - 75

Question 18

Find the value of x.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 19

Which triangles are similar to triangle A?

Accepted Answer

B

Answer

C

Answer

Both

Answer

None

Question 20

Which triangles are similar to triangle A?

Accepted Answer

Both

Answer

B

Answer

C

Answer

None

Question 21

Are the triangles similar?

Accepted Answer

Yes

Answer

No

Question 22

What are similar triangles?

Accepted Answer

Triangles whose corresponding angles are congruent but side lengths are proportional to one another.

Answer

Triangles whose corresponding side lengths are congruent but their angle measurements are proportional.

Answer

Triangles whose sum of their interior angles equal 180 degrees.

Answer

Triangles that are the same size but have different angle measurements.

Finding Unknown Angles in Triangles

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