Question

Find the complement of the angle 2/3 of 90°

Answer 1

Given: Angle 2/3 of 90°.

To find: The complement of the angle 2/3 of 90°

Solution:

• Now we have provided with an angle as 2/3 of 90°.

• So it is:

                   2/3 of 90°

                   2 x 30°

                   60°

• We know that complementary angles is sum to 90 degrees.

• So :

                   complementary angle = 90 - 60

                   complementary angle = 30°

Answer:

           The complement of the angle 2/3 of 90° is 30°.

Answer 2

Answer:

120°,60°

Step-by-step explanation:

in the given figure,∆AOC and∆BOC form a linear pair if x -y= 60°, find the value of x and y.