Question

URGENT PLS HELP ILL GIVE BRAINLIES FIVE STARS AND FOLLOW

Answer 1

Answer:

B

Step-by-step explanation:

∠ 2 and 37° are vertically opposite angles and are congruent, then

∠ 2 = 37°

∠ 1 and 37° are a linear pair and sum to 180° , that is

∠ 1 + 37° = 180° ( subtract 37° from both sides )

∠ 1 = 143°

∠ 1 and ∠ 3 are vertically opposite angles and are congruent , then

∠ 3 = 143°