Question

one of the acute angle of a right angle is 50 degree find the other acute angle

Answer 1

as its right angled triangle so one angle is 90° also second angle is given = 50°
we know that in a triangle sum of all interior angles is 180°
let third angle be x
therefore
90°+50°+x=180°
140°+x=180°
x=180°-140°
x=40°

Answer 2

here, one is 90 degree and other is 50
so, angle a+b+c=180
=90+50+c=180
=160+c=180
=c=180-160
=c=20