CBSE Class 7 Answered
prove that two equilateral triangles having one pair of corresponding sides equal are congruent
Asked by pc470096 | 02 Mar, 2024, 01:16: PM
Expert Answer
Let ΔABC and ΔPQR are equilateral triangles
Hence,
AB = BC = AC ... (1)
PQ = QR = PR ... (2)
now,
AB = PQ ...(given) ...(3)
Hence,
BC = QR = AC = PR ... from (1), (2) and (3)
Thus,
ΔABC and ΔPQR are congruent by SSS test.
Answered by Arun | 04 Mar, 2024, 11:05: AM
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