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प्रश्न
In the following figures, the line of symmetry has been drawn with a dotted line. Identify the corresponding sides and the corresponding angles about the line of symmetry.
उत्तर
Corresponding sides about line of symmetry :
PQ = PU, QR = UT
Corresponding angles about line of symmetry :
∠ PQR = ∠ PUT , ∠ QRT = ∠ UTR
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