Answer:
A
Step-by-step explanation:
Vertical angles are angles that are formed by 2 lines and are directly accross from each other. They do not share a ray, however they are always the same number of degrees.
so then the answer would be A, ∠ERT and ∠MRC since they are directly across from each other.
Answer:
56
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
=
·
=
³ ·
³ = 2 x 3 = 6
It's the first one you can just add or multiply the expressions to get the answer