Question

two angles of a triangle are of measure 52 degree and 45 degree find the measure of the third angle​

Answer 1

Answer:

Let the third angle be x

according to angle sum property sum of all angle is 180°

therefore, 52°+45°+x= 180°

= 97°+x= 180°

= x= 180°- 97°

= x→ 83°

so , the measurement.of third angle is 83°

Answer 2

Step-by-step explanation:

we know that

addition of all angles = 180⁰

45 + 52 + A = 180⁰

A = 83⁰