In Figure, `M ,\ N\ a n d\ P` are the mid-points of `A B ,\ A C\ a n d\ B C` respectively. If `M N=3c m ,\ N P=3. 5 c m\ a n d\ M P=2. 5 c m` , calculate `B C ,\ A B\ a n d\ A C`

In Figure, M ,N and P are the mid-points of A B ,A C and B C respectively. If M N=3c m ,N P=3. 5c m and M P=2. 5c m , calculate B C ,A B and A Cdot

In a triangle, P ,\ Q\ a n d\ R are the mid-points of sides B C ,\ C A\ a n d\ A B respectively. If A C=21\ c m ,\ B C=29 c m\ a n d\ A B=30 c m , find the perimeter of the quadrilateral A R P Q

In a triangle, P ,\ Q\ a n d\ R are the mid-points of sides B C ,\ C A\ a n d\ A B respectively. If A C=21\ c m ,\ B C=29 c m\ a n d\ A B=30 c m , find the perimeter of the quadrilateral A R P Q

In Figure, X\ a n d\ Y are the mid-points of A C\ a n d\ A B respectively, Q P || B C\ a n d\ C Y Q\ a n d\ B X P are straight lines. Prove that a r\ (\ A B P)=\ a r\ (\ A C Q) .

In Figure, X\ a n d\ Y are the mid-points of A C\ a n d\ A B respectively, Q P\ B C\ a n d\ C Y Q\ a n d\ B X P are straight lines. Prove that a r\ (\ A B P)=\ a r\ (\ A C Q)

In square A B C D ,\ P\ a n d\ Q are mid-point of A B\ a n d\ C D respectively. If A B=8c m\ a n d\ P Q\ a n d\ B D intersect at O , then find area of O P B

In square A B C D ,\ P\ a n d\ Q are mid-point of A B\ a n d\ C D respectively. If A B=8c m\ a n d\ P Q\ a n d\ B D intersect at O , then find area of O P B

A B C D is a trapezium in which A B||D C , M\ a n d\ N are the mid-points of A D\ a n d\ B C respectively. If A B=12 C M ,\ M N=14 C M ,\ then C D= 10cm (b) 12cm (c) 14cm (d) 16cm

A B C D is a trapezium in which A B||D C , M\ a n d\ N are the mid-points of A D\ a n d\ B C respectively. If A B=12 C M ,\ M N=14 C M ,\ then C D= 10cm (b) 12cm (c) 14cm (d) 16cm

In a \ A B C , If L\ a n d\ M are points on A B\ a n d\ A C respectively such that L M || B C . Prove that: a r\ (\ L O B)=a r\ (\ M O C) .