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Worksheets

4.7e

Total questions: 10

Worksheet time: 29mins

Name
Class
Date
1.

What is the measure of the unknown angle ABD? Angle ABC is a right angle.

a)

80º

b)

105º

c)

165º

d)

75º

2.

Jason wants to add a fence to his yard to make it the shape of a rectangle.

What is the measure of angle MKJ in the portion of the yard not inside the fence?

a)

34º

b)

146º

c)

56º

d)

90º

3.

What is the measure of the unknown angle in the figure?

a)

90º

b)

150º

c)

60º

d)

180º

4.

Two angles join to form a right angle. The measure of one of the angles is 64º. What is the measure of the other angle?

a)

116º

b)

26º

c)

90º

d)

36º

5.

Three angles join to form a straight angle. One angle measures 45º. Another angle measures 50º. What is the measure of the third angle?

a)

85º

b)

95º

c)

130º

d)

100º

6.

What is the measure of the unknown angle in the figure?

a)

25º

b)

115º

c)

125º

d)

180º

7.

Which equation can you use to find the m∠WRT?

a)

84°+ 69°=■

b)

84°− 69°=■

c)

84°× 69°=■

d)

180°−153°=■

8.

Which best describes the m∠CBT? Use a protractor to help you.

a)

acute; 30°

b)

acute; 60°

c)

obtuse; 118°

d)

obtuse; 80°

9.

Angle HIJ and angle HIK have a combined measure of 180 degrees. The measure of angle HIJ is 35 degrees. What is the measure of angle HIK in degrees?

a)

155 degrees

b)

145 degrees

c)

215 degrees

d)

165 degrees

10.

The measure of angle LMN is 90 degrees. The measure of angle LMO is 55 degrees. What is the measure in degrees of angle OMN?

a)

35 degrees

b)

145 degrees

c)

95 degrees

d)

25 degrees