Solution for In the Following Figure, Ab || Qr. Find the Length of Pb. - CBSE Class 10 - Mathematics
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In the following figure, AB || QR. Find the length of PB.
We have, ΔPAB and ΔPQR
∠P = ∠P [common]
∠PAB = ∠PQR [corresponding angles]
Then, ΔPAB ~ ΔPQR [By AA similarity]
`therefore"PB"/"PR"="AB"/"QR"` [Corresponding parts of similar Δare proportional]
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Solution In the Following Figure, Ab || Qr. Find the Length of Pb. Concept: Criteria for Similarity of Triangles.