Question

9. Find the complement of the following angles :
(i) 64° 23' 35"
(ii) 28° 25' 48"
element of the folle​

Answer 1

i) The complement of the angle 64° 23' 35"

= 90° - 64° 23' 35"

= 25° 36' 25"

ii) The complement of the angle 28° 25' 48"

= 90° - 28° 25' 48"

= 61° 34' 12"

explanation :

Two angles are called complementary when their measures add to 90 degrees