Perimeter of Triangle | Circles | CBSE | Class 10 | Math
By Shiksha Abhiyan
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Description
This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||
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Q4. A circle touching the side BC ofotriangle ABC at P and touching AB and AC produced at Q and R respectively. Prove that AQ = 1/2 (perimeter of triangle ABC).
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Oct 19, 2020 |
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Q3. A circle is inscribed in a triangle ABC, touching BC, CA and AB at P, Q and R respectively, as shown in the figure. If AB = 10cm, AQ = 7cm and CQ = 5cm then fmd the length of BC.
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Oct 19, 2020 |
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Q2. In the given figure, a circle is inscribed in a triangle PQR. If PQ = 10cm, QR = 8cm and PR = 12cm, fmd the lengths of QM, RN and PL.
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Oct 19, 2020 |
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Q1. In the given figure, the incircle of triangle ABC touches the sides BC, CA and AB at P, Q and R respectively. Prove that (AR + BP + CQ) = (AQ + BR + CP) = 1/2 (perimeter of triangle ABC)
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Oct 19, 2020 |