Question

2) In a right-angled triangle, one of the acute
angles exceeds the other by 20º. Find the
measures of both the acute angles in the
right-angled triangle.​

Answer 1

Answer:

90,35,55

Step-by-step explanation:

Sum of all angles = 180

let one acute angle be x

the other angle would be x+20

and one angle is 90

therefore,

90+x+x+20=180

110+2x=180

2x=180-110

2x=70

x=70/2

x=35

therefore,

one angle is 35 and the other is

x+20=35+20=55

hence,

the angles are 90,35 and 55.