The Triangle Angle Sum Theorem states that the sum of the angles in a triangle is always 180°.
Given the two angles:
- Angle 1 = 25°
- Angle 2 = 68°
First, we add these two angles together:
25° + 68° = 93°
Next, we subtract this sum from 180° to find the third angle:
180° - 93° = 87°
Therefore, the third angle measures 87°.
The correct response is 87°.