Question

Find the supplement of the angle 4/5 of 90°.

Answer 1

Answer:

Supplementary angle is 108 degree.

Step-by-step explanation:

angle 90 degree is given

we have to find the Supplementary angle of 4 by fifth angle of 90 degree.

= 4/5 of 90°

= 4/5×90°

= 4/5×90°

= 72°

we have to find the supplementary angle of 72 degree.

let the supplementary angle be x.

As the supplementary angle adds up to 180 degree

x+72°=180°

x=180°-72°

x=108°