Question

The measure of ∠4 is 25 degrees greater than one-fourth of the measure of ∠1. Find the measure of each of the four angles formed by the intersecting lines.

Answer 1

1^ = 155°

^2 = 25°

^3 = 155°

Explanation:

^1 + ^4 = 180° { sum of angles in straight line are equal to 180°}

^1+^2 = 180°{sum of angles in straight line are equal to 180°}

^3+^4=180°{sum of angles in straight line are equal to 180°}