A quadrilateral has three angles that measure 90 100 and 120 which is the measurement of the fourth angle

Question

Lyla Hurst

Mathematics

1 April, 07:54

A quadrilateral has three angles that measure 90 100 and 120 which is the measurement of the fourth angle

+2

Answers (1)

Know the Answer?

Averie Bowman · Answer 1

The final angle is 50

Step-by-step explanation:

All quadrilaterals have interior angles that add up to 360. So we can subtract these numbers from 360 to get the final angle.

360 - 90 - 100 - 120 = 50