Find m 2B, rounded to the nearest degree. Please help me

Question

asked Jun 8, 2022 226k views

1 Answer

Erty Seidohl · Answer 1 · 2022-06-13T07:13:20+0000

Answer:

∠ B ≈ 53°

Explanation:

Using the tangent ratio in the right triangle

tan B =
(opposite)/(adjacent) =
(AC)/(BC) =
(4)/(3) , then

∠ B =
tan^(-1) (
(4)/(3) ) ≈ 53° ( to the nearest degree )