Answer:
y =20
Step-by-step explanation:
you have to get the y by itself so what you do on one side you do to the other. subtract 12 on both sides and you get y=20
The word that describes it is congruent
The answer is 22.222222%.
Answer:
-6
-21
12
Step-by-step explanation:
can i get brainly
Answer:
yes because angle 1 and 5 are congruent