10. Find the values of x and y from the given figure. 2 50° y 120° P R T
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0
Answer:
figure kaha h lekin
Step-by-step explanation:
figure to do sum mein kya hai
Answered by
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Answer:
∴AB∥CD.
Step-by-step explanation:
x+50 ∘ =180 ∘ (Linear pair)
⇒x=130 ∘
Also, y=130 ∘ (Vertically opposite)
Now, x=y=130 ∘ (Alternate interior angles)
Alternate interior angles are equal.
∴AB∥CD.
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