Test: Angles, Straight Lines - Normal

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Question 1:   How many degrees are in a right angle?
45
90
180
360
Question 2:   How many degrees are in a 1 2 right angle?
45
55
60
30
Question 3:   What is an angle corresponding to 1 revolution?
180
0
90
360
Question 4:   Find an angle corresponding to 1.5 revolution
480
135
360
540
Question 5:   Two angles are complementary. One of the angles is 50 . What is the measure of the other angle?
25
40
10
130
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