मराठी

In δAbc and δPqr And, Ab = Pq, Bc = Qr and Cb and Rq Are Extended to X and Y Respectively and ∠Abx = ∠Pqy. = Prove that δAbc ≅ δPqr. - Mathematics

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प्रश्न

In ΔABC and ΔPQR and, AB = PQ, BC = QR and CB and RQ are extended to X and Y respectively and ∠ABX = ∠PQY. = Prove that ΔABC ≅ ΔPQR.

बेरीज

उत्तर

In ΔABC and ΔPQR and
AB = PQ
BC = QR
∠ABX + ∠ABC
= ∠PQY + ∠PQR
= 180°
∠ABX = ∠PQY
⇒ ∠ABC = ∠PQR
Therefore,
ΔABC ≅ΔPQR   ....(SAS criteria).

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 11: Triangles and their congruency - Exercise 11.2

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फ्रँक Mathematics [English] Class 9 ICSE
पाठ 11 Triangles and their congruency
Exercise 11.2 | Q 5
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