Question

1 Find the angle which is equal to 9 times its complement.

2 Find the measure of an angle, if it is 140

less than three times its

complement.

3 The supplement of an angle is one –fifth of itself. Determine the

angle and its supplement.

4The complementary angles are in the ratio of 1:5. Find the measure

of the angles.

5 Two supplementary angles are in the ratio of 5:7. Find the measure

of the angles.

6 Two supplementary angles are such that two times the measure of

one is equal to three times the other. Find the measure of the angles.

7 If the angles (4 + 4)

0 & (6 − 4)

0

are complementary angles,

find x.

8 If the angles (5 + 6)

0 & (13 + 30)

0

are supplementary, find

the measure of the angles.

9 If the supplement of an angle is four times of its complement, find

the angle.

10 The supplement of an angle is half of itself. Determine the angle​

Answer 1

Answer:

1:- 9 and 81

Step-by-step explanation:

x + 9x =90

10x = 90

x= 9

9x = 81