angle relationships worksheet
Post on 10-Apr-2015
8.460 Views
Preview:
DESCRIPTION
TRANSCRIPT
Name Block Date
ANGLE RELATIONSHIPS
1. Fill in the missing measures in the chart below.
Measure of angle Measure of angle’s complement
Measure of angle’s supplement
30°80°45°
100°70°
130°2°
90°2. ∠1 and ∠2 are vertical angles. If the m∠2 is 25°, find the m∠1.
3. ∠X and ∠Y are supplementary. The measurement of ∠X is twice as big as the measurement of ∠Y. Find the m∠X and the m∠Y.
4. ∠P and ∠R are congruent and complementary. Find the m∠R.
5. The complement of an angle is three times as big as the angle. Find the measure of the complement.
Use this diagram to answer number six and eight.
4 1 3 2
6. If ∠2 is 25° greater than ∠3, find the measurements of ∠2 and ∠3.
7. ∠A and ∠B are complementary angles. The m∠B is five times greater than the m∠A, find m∠B.
8. If m∠2 is twice as big as the m∠3, find m∠1 and m∠4.
top related