Use the Triangle Angle Sum Theorem to find the third angle of a triangle if the other two angles measure 25°
and 68°
. (1 point)
Responses
86°
86 degrees
87°
87 degrees
77°
77 degrees
88°
The third angle can be found by subtracting the sum of the other two angles from 180°.
180° - (25° + 68°) = 180° - 93° = 87°
Therefore, the third angle of the triangle measures 87°.