Question

in triangle pqr l is the midpoint of QR and LM parallel to the PQ as shown in figure find the length of PM

Answer 1

length of PM=1/2 PR Required ans

Answer 2

Answer:

PM = 1/2 PR

Step-by-step explanation:

Given : PQR is a triangle

            L is the mid point of QR

            LM Is Parallel to PQ

To Find : The length of PM

Proof : M is the mid point of PR

           So, PM = MR ( eq 1 )

Therefore  MR = 1/2 PR

           so,  PM = 1/2 PR  ( using 1)

Hope it helps you