Question

ABC is a triangle right angled at C. A line through the midpoint of M of hypotenuse AB and parallel to BC interest rates AC at D .show that 1)D is the midpoint of AC 2) MDperpendicular to AC 3) CM is equal to MB is equal to Half A B sorry it's of maths

Answer 1

1. M is a mid point of line AB and The through it is parallel to BC such that by M.P.T D is a mid point on BC.

2. By converse of M.P.T MD is perpendicular on AC

3. CM is a line from mid point M such that CM=BM and BM=1/2AB so, CM=BM=1/2AB

Hope it helps.....