PLZ HELP ASAP!Using the congruence relationship, complete to find each unknown value.

Well let’s break this down.

The “congruence relationship” indicates that the the figures specified in the questions are “congruent” or the same in size, length, shape, etc.

So question 4...

First off, line GF is congruent to line RA

GF = RA

GF= y-3

RA = 10

y-3 = 10

Add 3 to each side

y = 13

Therefore, 13- 3= 10