Question

A triangle contains angles measuring 28 degrees and 37 degrees. Hi many degrees is the third angle of the triangle?

Answer 1

115 degrees

Explanation:

The sum of the angles in a triangle equals to 180 degrees. This means that whatever is missing from the 180 is the answer. Add the two angles together and subtract from 180 to find the missing angle

28+37=65

180-65=115 degrees

Answer 2

115°

Explanation:

Angle of ∆ = 180°

other angle

= 180° - (28° + 37°)

= 180° - 65°

= 115°