Question

If M-angle LRK=60 degrees Then what is m angle MRK

Answer 1

Given: A figure with ∠LRK = 60°.

Required: Measure of ∠MRK.

Explanation:

From the figure it is clear that ∠LRK and ∠MRK are forming a linear pair.

So their sum is 180°.

$\angle LRK+\angle MRK=180\degree$

Given that ∠LRK = 60°, so

$\begin{gathered} 60\degree+\angle MRK=180\degree \\ \angle MRK=180\degree-60\degree \end{gathered}$

Hence,

$\angle MRK=120\degree$

Final Answer: Measure of ∠MRK is 120°