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Circles class 10 maths. In the given figure the radii of two concentric circles are 13 cm and 8 cm
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Circles class 10. A circle is inscribed in a triangle PQR with PQ=10 cm. Class 10 maths chapter 10.
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Circles class 10. XP and XQ are two tangents to a circle with centre O. Prove that XA+AR=XB+BR.
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Prove that (1-sin theta + cos theta)^(2)=2(1+cos theta)(1-sin theta) | RD Sharma-Example 13 |
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