Question

Find the value of x, the picture is bellow

Answer 1

ONK is a straight line. find 180 degrees

105 + 45 = 150

180 - 150 = 30

angle knl = 30 degrees

KLM is a straight line. find 180 degrees

angle lmn = 90 degrees

180 - 90 = 90 degrees

angle nlk = 90 degrees

180 degrees in a triangle

90 + 30 = 120

2x = 120

X= 60 degrees

Answer 2

um 2x=45 because it is alternate interior

Explanation:

2x=45

divide both by 2

x=22.5