Mathematics
In the adjoining figure, l and m are two parallel lines intersected by another pair of parallel lines p and q. Show that △ABC ≅ △CDA.
Triangles
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Answer
In △ABC and △CDA,
AC = AC (Common).
∠ACB = ∠CAD (Alternate angles)
∠BAC = ∠ACD (Alternate angles)
Hence, proved that △ABC ≅ △CDA by ASA axiom.
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