Question

In the figure, DE || BC, angle B=30^ , angle A=50^ . Find the values of x, y and z.​

Answer 1

Answer:

x is 100 degrees, y is 30 degrees and z is 100 degrees

Step-by-step explanation:

angle sum property of triangle z is equal to 180 - 50+ 30 which is equal to hundred degrees

as DE is parallel to BC angle x is equal to angle y by corresponding angle theorem therefore x is equal to z is equal 100 degrees and the same y is equal to 30 degrees

hope it is useful :)

Answer 2

Step-by-step explanation:

angle b=angle y=30

angle x=100

angle x=angle z=100