figure lmno is a parallelogram. angles l and m are supplementary. what is the sum of their measures? the sum…
figure lmno is a parallelogram. 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
Answer:
180
Explanation:
Step1: Recall supplementary - angle definition
Supplementary angles sum to 180°.
Step2: Apply the definition
Since angles L and M are supplementary, their sum is 180°.