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CBSE Class 9 Answered

In quadrilateral PQRS the diagonals intersect at O than prove that PQ + QR + RS + PS > PR + QS.
Asked by Topperlearning User | 10 Aug, 2017, 12:41: PM
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Answered by | 10 Aug, 2017, 02:41: PM

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CBSE 9 - Maths
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CBSE 9 - Maths
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Asked by harshitpal2115 | 30 Dec, 2023, 02:32: PM
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CBSE 9 - Maths
be and CF are two traiangle equal altitude of triangle abc using rhs congruence rule prove that the triangle abc is isosceles
Asked by arahant2008 | 07 Oct, 2021, 09:38: PM
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CBSE 9 - Maths
in an isosceles triangle ABC with AB=AC, the bisectors of angleB and angle C intersect each other at o. Join A at O. show that Ob= OC that
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Asked by sharan192006 | 10 Sep, 2020, 03:27: PM
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CBSE 9 - Maths
How to proove RHS congruence 
Asked by Nimmi | 26 Jan, 2019, 05:10: PM
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CBSE 9 - Maths
In the given figure, BAAC and DEEF such that BA = DE and BF = DC. Prove that AC = EF.
Asked by Topperlearning User | 10 Aug, 2017, 12:35: PM
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CBSE 9 - Maths
ABC is an isosceles triangle with AB = AC. Bisectors of B and C intersect at O. Prove that BO = CO and AO bisects BAC.
Asked by Topperlearning User | 10 Aug, 2017, 12:46: PM
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CBSE 9 - Maths
ABCD is a square, X and Y are the points on the sides AB and DC respectively such that BY = CX. Prove that CY = BX and CBY = BCX.
Asked by Topperlearning User | 10 Aug, 2017, 12:44: PM
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CBSE 9 - Maths
In an isosceles triangle, prove that the altitude from the vertex divides the triangle into two congruent triangles..
Asked by Topperlearning User | 10 Aug, 2017, 12:46: PM
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CBSE 9 - Maths
AD is the median of ABC. If BL and CM are drawn perpendiculars on AD produced, prove that BL= CM.
Asked by Topperlearning User | 10 Aug, 2017, 12:36: PM
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