Question

in a right angled triangle one acute angle is 30 degree find the other acute angle

Answer 1

We know sum of angles of triangle = 180°
As it is right angled triangle ,
Other acute angle = 180-(30+90)= 60°.

Answer 2

Let x be the measure of one of the angles.

Given, x + 30 = 90

             x = 60.

The other acute angle = 60.

Hope this helps!