Question

Can someone please help me :) !!!!

In the diagram, PCG and CGR are supplementary, the measure of AGK =10x° and the measure of PCG=(6x100)°


Based on this information , which equation can be used to the find the value of x?

A. 6x +100 + 10x =180

B. 6x+ 100 -10x =90

C. 6x+100+10x=90

D. 10x=6x+100

Answer 1

A

Explanation:

supplementary angles add up to 180

angle cgr and kga are vertical angles so they are equal

that makes the two angles in question add up to 180