In the given figure, triangle ABC is an isosceles triangle such that AB = BC.Find x, y and z if angle CDE is 120°.

In the given figure, triangle ABC is an isosceles triangle such that A

1.	In the given figure, triangle ABC is an isosceles triangle such that AB = BC.Find x, y and z if angle CDE is 120°.
A.	x = 60°, y = 60°, z = 60°
B.	x = 30°, y = 40°, z = 60°
C.	x = 40°, y = 60°, z = 60°
D.	x = 50°, y = 40°, z = 60°
Answer» B. x = 30°, y = 40°, z = 60°

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In the given figure, triangle ABC is an isosceles triangle such that AB = BC.Find x, y and z if angle CDE is 120°.

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