Which angle measures can be acute angles in a right triangle?
Note
The two non-right angles in a right triangle are both less than 90°. Therefore 30°, 45°, and 60° can be acute angles, but 100° cannot.
Which angle measures can be acute angles in a right triangle?
The two non-right angles in a right triangle are both less than 90°. Therefore 30°, 45°, and 60° can be acute angles, but 100° cannot.