Download exercise 4.5 1. draw ∆pqr with sides pq=7cm qr=8cm and pr=5cm and construct its orthocentre.

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exercise 4.5 1. draw ∆pqr with sides pq=7cm qr=8cm and pr=5cm and construct its orthocentre. exercise 4.5 1. draw ∆pqr with sides pq=7cm qr=8cm and pr=5cm and construct its orthocentre. exercise 4.5 1. draw ∆pqr with sides pq=7cm qr=8cm and pr=5cm and construct its orthocentre.

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Download this and online watch exercise 4.5 1. draw ∆pqr with sides pq=7cm qr=8cm and pr=5cm and construct its orthocentre.
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