Question

The measure of two angle of triangle are 72°58°. Find the measure of third angle​

Answer 1

All the three angles of triangle measure 180⁰....

Third angle=180⁰-(72⁰+58⁰)=180⁰-130⁰=50⁰

Answer 2

Step-by-step explanation:

By Angle Sum Property

Let the third angle be x

72° + 58° + x = 180°

x = 180° - 130

x = 50°