Classify each triangle by its angle

Right Triangle

Explanation:

This triangle has a right angle, therefore making it a right triangle.

acute triangle

Explanation:

so we know that any triangle within 90° is a cute and any triangle without 90 degrees will be obtuse and since both angles are within 90° that means that it would be an acute triangle

answer; ///( uniformitarianism );

answer; ///(true)/// fusion occurs in the sun's core;