Question

45. In a right triangle the ratio of other two angles is
3:2. The smallest angle will be :​

Answer 1

Answer:

36degree.

Step-by-step explanation:

Let the other angles be 3x and 2x.

Since it is a right triangle, the third angle is 90degree.

A.T.Q

3x+2x+90degree = 180degree [By angle sum property]

5x = (180-90)degree

= x = (90/5)degree

= x = 18 degree

Therefore, the 1st angle is 3x = (3*18)degree = 54 degree.

2nd angle = 2x = (2*18)degree = 36 degree.

Hence, the smallest angle is 36 degree.

PLZ MARK MY ANSWER AS THE BRAINLIEST.