Question

in a right angle triangle the actuate. angles are in the ratio 4:5 find the angles in radio​

Answer 1

Answer:

4x + 5x = 90⁰

9x = 90⁰

x = 90/9

x = 10⁰

So the value of acute angles are

4x = 4(10) = 40⁰

5x = 5(10) = 50⁰ are the answers

Answer 2

Answer:

let the angles be 4x , 5x, 90

Now,

4x + 5x+ 90 = 180                   ( Angle sum property of a triangle )

9x = 90

x =10

Therefore the angles are

4x=4*10 =40

5x=5*10 =50

90