Explain why ∠4 is equal to the sum of the measures of the two nonadjacent interior angles (Angle 1 and Angle 2).


What is the measure of angle 4?

Explain why 4 is equal to the sum of the measures of the two nonadjacent interior angles Angle 1 and Angle 2 What is the measure of angle 4 class=

Respuesta :

Angle 4 is 77 degrees. Since angles 1, 2, and 3 must add up to 180 degrees, and angles 3 and 4 must also add up to 180 degrees, angles 1 + 2 must be equal to angle 4