Question

if one acute angle of a right triangle is 49 degree find the other acute angle

Answer 1

One acute angle= 49
Right angle= 90
Other acute angle=x

(By using angle sum property)
49+90+x= 180
139+x=180
x=180-139=41

The other acute angle is of 41 degree

Answer 2

The other acute angle is 35 degree.

Step-by-step explanation:

Given:

One acute angle of a right triangle is 49 degree.

Simply we can use the angle sum proprerty of triangle .

For a given triangle, the sum of all the three interior angles is 180 degrees.

Let the angles are A, B , and C.

So A= 90    [Right angled triangle]

B= 55          [Given]

We have to find the third angle that is C.

A + B + C = 180

55 + 90 + C =180

145 + C = 180

C = 180 - 145

Hence

C = 35 degree is the answer.