Question

5. Find the measure of an angle which is 36° more than its complement,
6. Find the measure of an angle which is 30° less than its supplement,
7. Find the angle which is four times its complement.
8. Find the angle which is five times its supplement.
9. Find the angle whose supplement is four times its complement.
10. Find the angle whose complement is one third of its supplement.
11. Two complementary angles are in the ratio 4:5. Find the angles.
12. Find the value of x for which the angles (2x - 5) and (x - 10)° are the
complementary angles.​

Answer 1

Answer:

5. 126 degree ( obtuse angle)

6. 150 degree ( obtuse angle)

7. 360 degree

8 . 900 degree

9. 22.5degree ( acute angle)

10. 60 degree

11. 100 /125

12. either x = 5/2 or x = 10