In the given figure, ABCD is a parallelogram. D 200 X у В If 2x - z = 120°, then
Answers
Answered by
4
Step-by-step explanation:
From the figure
AD∥BC,BD is the transversal line
⟹∠ADB=∠DBC (∵alternate angles)
⟹z=30
∘
Also
100
∘
,x are supplementary angles
So x=180
∘
−100
∘
=80
∘
x,y,30
∘
forms a triangle
⟹x+y+30
∘
=180
∘
⟹y=180
∘
−80
∘
−30
∘
=70
∘
Answered by
2
Answer:
parallelogram is not having correct measurement of
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