Question

If the angles of a right triangle are in the ratio 1:4:5,find the angle

Answer 1

Step-by-step explanation:

Sum of the ratio

= 1+4+5

= 10

Sum of the all angles = 180°

First angle = 1/10×180

= 18°

Second angle = 4/10×180°

= 72°

Third angle = 5/10×180°

= 90°.