Question

one acute angles of a right-angled triangle are in the ratio 3:7. Find the angle​

Answer 1

Answer:

let the two angle be 3x and 7x

so,as it is a right angle triangle one side is 90°

so 3x + 7x +90°= 180°

10x. = 180°-90°

X. = 90°/10

= 9

so first angle = 3x= 3*9=27°

second angle= 7x=7*9=63°

therefore the angles are 27°, 63°, 90°