Question

Picture is attached, with question

Answer 1

B. 50°

Explanation:

∠KPN is a vertical angle with ∠MPL, the third angle in triangle MPL. Since vertical angles are congruent, the measure of ∠KPN will be the same as the measure of ∠MPL:

∠KPN = ∠MPL = 180° -60° -70°

∠KPN = 50°