Question

Angles 1 and 2 are supplementary. 2 lines intersect to form angles 1 and 2. which equation represents the relationship between their measures? mangle1 mangle2 = 90° mangle1 mangle2 = 100° mangle1 mangle2 = 180° mangle1 mangle2 = 200°

Answer 1

Answer:

angle 1+angle 2 = 180 degrees

Step-by-step explanation:

when 2 angles are supplementary, they equal 180 degrees when they are added up. Because angles 1 and 2 are supplementary, this means that angle 1 + angle 2 equals 180 degrees.