Question

If two parallel lines are intersected by a transversal, prove that the bisectors of a pair of alternate interior angles are parallel.​

Answer 1

Answer:

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Step-by-step explanation:

If two parallel lines are intersected by a transversal, prove that the bisectors of the interior angles on the same side of transversal intersect each other at right angles. PROOF AB∣∣CD and t is a transversal. ⇒∠EGF=90∘. Hence, ∠EGF=90∘.