Question

Angles: can somebody tell me the angles of X, Y, Z please p.s 25 points if answered correctly

Answer 1

X=30; Z=80; Y=70

Explanation:

The straight lines equal 180 and you subtract 180 to 150 and 180 to 100 to get 30 and 80 and the inside of a triangle is 180 and you subtract 30 and 80 to 180 to get 70.