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1.5 Intro to Angle Addition Postulate

Total questions: 10

Worksheet time: 1hrs 7mins

Name
Class
Date
1.

Calculate m∠ABC.

a)

45°

b)

60°

c)

105°

d)

15°

2.

Calculate m∠DEF.

a)

180°

b)

60°

c)

120°

d)

80°

3.
Which angle type is pictured?
a)
Acute
b)
Right
c)
Obtuse
d)
Straight
4.
Which angle type is pictured?
a)
Acute
b)
Right
c)
Obtuse
d)
Straight
5.
Which type of angle is pictured?
a)
Acute
b)
Right
c)
Obtuse
d)
Straight
6.
Find the value of ∠A.
a)
79 degrees
b)
87 degrees
c)
90 degrees
d)
97 degrees
7.
What is m∠ABD
a)
80
b)
120
c)
20
d)
100
8.
Find m∠WXY
a)
105o
b)
30o
c)
75o
d)
140o
9.

Angles can be added together.

a)

True

b)

False

c)

Only Sometimes

10.

 LMN =\angle LMN\ =  

a)

85

b)

23

c)

108

d)

62