In the following figure, state the conditions you would use to show that ΔABC and ΔEDC are congruent.
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Solution
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We have to find ΔABC and ΔEDC are congruent
In ΔACB and ΔEDC
∠ACB=∠ECD(vertically opposite angles)
CE=AC(given)
CB=CD(given)
By SAS property. ΔACB≅ΔEDC.
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