Question

Find an angle which is 5 degree more than four times its complement

Answer 1

Step-by-step explanation:

suppose the angle be x

and its complementary angle be 4x+5

x+4x+5=90°

5x+5=90°

5x=90°-5

5x=85

x=85/5

x=17°

17°+x=90°

x=90°-17°

x=73°

so, the angle is 73°