IreneD
Answered

In a trapezoid, three interior angles measure 80°, 100°, and 140°. What is the measure of the fourth interior angle.

Verified Answer :

cupcakequeen23

The fourth angle will be 40 degrees

RyanGNR1080

All four-sided figures' interior angles will always add up to 360. Therefore, the final angle is 40, found by adding up all the values you have and subtracting them from 360.

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