1. Which angles are adjacent to angle 1? *
2 points
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3 & 2
2 & 4
3 & 4
none
2. Two angles are complementary if the sum of their angles are *
1 point
90 degrees
180 degrees
360 degrees
3. Choose the correct value. *
2 points
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30 degrees
20 degrees
70 degrees
80 degrees
Other:
4. Which angle is vertical to ∠1? *
1 point
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1
2
3
4
5. Two angles are supplementary if the sum of their angles is 180 degrees. *
1 point
True
False
6. Vertical angles are always *
2 points
acute
total 180 degrees
congruent
adjacent angles
7. Find the complement of the angle. *
2 points
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32
148
122
58
8. Solve for x. *
2 points
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x=24
x=60
x=63
9. In a diagram, angle A and B are vertical angles, and angle B is complementary with angle C. If the measure of angle A is 33 degrees, what equation will allow you to solve for the measure of angle C? *
2 points
33+90=C
C + 90=33
33 + C =90
A + B = 33
10. *
2 points
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A
B
C
D
11. *
2 points
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A
B
C
D
1 answer