One angle of a right triangle measures 75°. What is the measure of the other acute angle?

In a right triangle, one of the angles is always 90°. The other two angles must be acute and their measures add up to 90° since the sum of all angles in any triangle is 180°.

Given one angle measures 75°, we can find the other acute angle by subtracting 75° from 90°:

90° – 75° = 15°

So, the measure of the other acute angle is 15°.

In a right triangle, the sum of the two acute angles must be 90°. Since one angle measures 75°, we can find the measure of the other acute angle by subtracting 75° from 90°.

Other acute angle = 90° – 75° = 15°.

So, the measure of the other acute angle is 15°.