यदि `m,n,p` तीन रेखाएं इस तरह है कि `p||m` और `n_|_p` साबित करें कि `n_|_m`.

If m , n , o, p a n d q are integers, then m (n +o) (p-q) must be even when which of the following is even? m (b) p (c) m + n (d) n + p

In Figure, it is given that L M=M N ,\ Q M=M R ,\ M L\ _|_P Q\ a n d\ M N\ _|_P Rdot\ Prove that P Q=P R

In Fig.44, it is given that L M=M N ,\ Q M=M R ,\ M L_|_P Q\ and \ M N_|_P Rdot Prove that P Q=P Rdot

Using a protractor, draw /_B A C of measure 45^0dot Take a point P in the interior of /_B A Cdot From P draw line segments P M\ a n d\ P N such that P M_|_A B\ a n d\ P N_|_A C , Measure /_M P Ndot

If the points (p ,\ q),\ (m ,\ n) and (p-m ,\ q-n) are collinear, show that p n=q m .