1.

In each of the following figures AB//CD.find the value of x in each other.​

Answer»

-STEP explanation:Draw a LINE GH parallel to AB and CD PASSING through E∠GEA=∠EAB (ALTERNATE angles)∠GEA=65 ∘ ∠GEC=∠ECD (Alternate angles)∠GEC=35 ∘ ∠CEA=∠GEA+∠GEC (From figure)x=65 ∘ +35 ∘ =100 ∘



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