One angle in a right triangle measures 57°. what is the measure of the other acute triangle?

Triangles= 180°
One right angle= 90°
Given angle= 57°
x= missing angle

Find the missing angle by subtracting angles from 180°.

90° + 57° + x= 180°
147° + x= 180°
x= 33° which is an acute angle

ANSWER:
The missing acute angle is 33°.

Hope this helps! :)