In the diagram, KL//MN, ∠LKP = 30o and ∠NMP = 45o. Find the size of...

In the diagram, KL//MN, ∠LKP = 30^o and ∠NMP = 45^o. Find the size of the reflex ∠KPM.

The correct answer is: A

∠KPM = 360^o - (30 + 45)^o
= 360^o - 75^o = 285^o