Question

In a right triangle the two acute angles are in ratio 4 : 5 then acute angles are

Answer 1

Answer:

40,50

Explanation:

the angle which is opposite to hypotaneous in right angle triangle is 90

in a triangle sum of all sides are 180

90+4x+5x=180

4x+5x=180-90

4x+5x=90

9x=90

X=10

4x=40

5x=50

the angles are 40,50