CBSE Class 10 Math 2023 Delhi Set-1 Solved Paper - Question 33 | ...

CBSE Class 10 Math 2023 Delhi Set-1 Solved Paper

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Question : 33 of 38

Marks: +1, -0

(A)

{\D}

is a point on the side

{\BC}

of a triangle

{\ABC}

such that

∠ {\ADC}=∠ {\BAC}

, prove that

{\CA}^2= {\CB} . {\CD}

OR
(B) If

{\AD}

and

{\PM}

are medians of triangles

{\ABC}

and

{\PQR}

, respectively where

△ {\ABC} ∼ ∆ {\PQR}

, prove that

\;{ {\AB}}/{ {\PQ}}=\;{ {\AD}}/{ {\PM}}

.

Solution:

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