All About Angles Part - 9

All About Angles Part - 9

1. Which are supplementary angles?

1 and 7, 2 and 8
1 and 4, 3 and 4
5 and 1, 6 and 2,
3 and 2, 1 and 4

2. Name all pairs of alternate interior angles.

3 and 2, 4 and 6
1 and 4, 2 and 3
1 and 3, 7 and 8
5 and 6, 3 and 4

3. Name all pairs of corresponding angles.

1 and 4, 2 and 6, 3 and 7, 5 and 8
1 and 5, 2 and 6, 3 and 7, 4 and 8
1 and 3, 2 and 6, 5 and 7, 4 and 8
1 and 5, 2 and 6, 4 and 7, 3 and 8

4. Name all pairs of alternate exterior angles.

5 and 6, 3 and 4
5 and 8, 6 and 7
3 and 2, 4 and 6
1 and 3, 7 and 8

5. Which line is the transversal?

AB
CD
EF

6. Find the measure of angle 1

80°
90°
40°
60°

7. Find the measure of angle 2

80°
60°
40°
90°

8. Find the measure of angle 3

140°
180°
90°
160°

9. What is the value of x?

20°
50°
25°

10. Opposite sides of parallelograms are parallel.

True
False

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