Question

20% of an angle is the complement of 74degree.find the angle

Answer 1

Answer:

80°

Step-by-step explanation:

x×20%=90-74

x/5=16

x=80°

Answer 2

Answer:

Compliment of 74 degree =(90-74)

= 16 degree

Therefore 20% of angle = 16 degree

Hence the angle =( 16×100)÷20

= 80 degree