1.
A tool used to measure angles is called a _____
A.
ruler.
B.
protractor.
C.
straightedge.
D.
compass.
Hint
2.
What is
CAE
?
A.
85
B.
155
C.
25
D.
70
Hint
3.
What is
DAB
?
A.
25
B.
110
C.
85
D.
100
Hint
4.
The m
W
= 135, solve for
x
.
A.
15
B.
98
C.
23
D.
16
Hint
5.
Does the sum of any 2 acute angles have to be an acute angle?
A.
Yes, the sum must be between 90 and 180.
B.
No, the sum can be obtuse, right or acute.
C.
Yes, the sum must be between 0 and 90.
D.
No, the sum may be acute or right.
Hint