Question

Questions 21-22

L and M form a linear pair. If the measure of ZM is 107, find the measure of
ZL
O 17
180
090
073
Find the value of x in the figure below.

Answer 1

`\angle L = 73^o`

Explanation:

Given

`\angle M = 107^o`

Required

Find
`\angle L`

From the question, we understand that:
`\angle M` and
`\angle L` form a linear pair;

This implies that:

`\angle M + \angle L = 180^o`

So, we have:

`107^o + \angle L = 180^o`

Collect like terms

`\angle L = 180^o -107^o`

`\angle L = 73^o`