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The areas of two similar triangles ar...

The areas of two similar triangles are `121\ c m^2` and `64\ c m^2` respectively. If the median of the first triangle is `12. 1\ c m` , then the corresponding median of the other triangle is (a) 11cm (b) 8.8cm (c) 11.1cm (d) 8.1cm

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RD SHARMA-TRIANGLES-All Questions
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  6. A B C P Q R such that a r( A B C)=4a r( P Q R)dot If B C=12 c m , th...

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  9. In an equilateral triangle A B C if A D|B C , then 5A B^2=4A D^2 (b...

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  11. In an isosceles triangle A B C if A C=B C and A B^2=2A C^2 , then /...

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  12. A B C is an isosceles triangle in which /C=90o . If A C=6c m , then...

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  13. If in two triangles A B C and D E F , /A=/E ,\ \ /B=/F , then wh...

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  14. In an isosceles triangle A B C , if A B=A C=25 c m and B C=14 c m ,...

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  15. In Fig. 4.242 the measures of /D and /F are respectively (FIGURE...

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  16. In Fig. 4.243, the value of x for which D E A B is (FIGURE) (a) 4 ...

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  17. In Fig. 4.244, if /A D E=/A B C , then C E= (FIGURE) (a) 2 (b) 5 (c...

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  18. In Fig. 4.245, R S D B P Q . If C P=P D=11 c m and D R=R A=3c m ....

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