Question

Two angles of a triangle measure fifty degrees and forty degrees. What does the third angle measure?

Need ans ASAP giving u 15points

Answer 1

third angle is 90 degree

Explanation:

one angle is 50 degree

another angle is 40 degree

third angle = ?

let third angle be x

50 + 40 + x =180 degree (sum of interior angles of a trianglle)

90 + x =180

x = 180 - 90

x = 90 degree

Answer 2

The answer is 90 degrees