Question

In the figure l//m//n. If x:y =5:4.Find the measure of z..Help please​

Answer 1

Answer:

by Interior angle,

9--------------180°

1--------------20°

5 or x----------- 100°

4 or y------------ 80°

angle y= angle z

z= 80°

Answer 2

Answer:

Hope this will help

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