Question

Angles L and M are supplementary. What is the sum of their measures?

The sum of the measures of angles L and M is

Answer 1

Sum of angles L and M are 180°

Explaination:-

It is already stated in the question that the angles are supplementry and the words supplementry in maths only mean that their sum is 180°. So, it's all clear in the question already.

Cheers!

Answer 2

$\red\star\mathfrak\purple{\large{\underline{\underline{Answer!}}}}$

We know that supplementary angles are those angles whose sums are added to give the value of 180°.

$\red \therefore \pink{ \angle \:l + \angle \: m = \: \purple \star180 \degree} \purple \star \:$