Which angle is an adjacent interior angle to ∠JKM? ∠JKL ∠MKL ∠KLM ∠LMK

Answer:∠MKLTwo angles are said to be adjacent angles if t share a common vertex and a common side but t do not overlap.The triangle given here is ΔMKL with a line extended outside from K to J. The two angles ∠MKL and ∠MKJ are adjacent angles as t share a common vertex K and a common side which is MK. The angle ∠MKL comes in the closed triangle while ∠MKJ is formed by extending the point K. Therefore, ∠MKL is an interior adjacent angle while ∠MKJ is the exterior adjacent angle here.