Question 997506
give the complementary angle of the ff. 
1. 15 degree
= 90 - 15
= 75 degs
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2. 23 degree, 3. 30 degree, 4. 50 degree, 5. 65 degree.
Do 2 - 5 the same way.
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Give the supplementary angle of the ff. 
6. 120 degree
= 180 - 120
= 60 degs
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7. 95 degree, 8. 102 degree 9. 81 degree
Same as #6