Question

#1 - 9 : first tell what angle relationship is shown (adjacent, vertical, complementary, plementary). if more than one fits, list all that apply. then find the value of x. multiple-choice question what is the sum of their 2 angles? 150 90 180

Explanation:

Step1: Identify angle pair type

The question refers to the third angle pair (117° and \(x^\circ\)), which are adjacent and form a linear pair (supplementary angles).

Step2: Define supplementary angle sum

Supplementary angles sum to \(180^\circ\).

Answer:

C. 180