Question 7 (iii)ABC is a triangle right angled at C. A line through the mid-point M of hypotenuse AB and parallel to BC intersects AC at D. Show thatCM=MA=12AB .

Question 7 (iii)ABC is a triangle right angled at C. A line through th

1.	Question 7 (iii)ABC is a triangle right angled at C. A line through the mid-point M of hypotenuse AB and parallel to BC intersects AC at D. Show thatCM=MA=12AB .
Answer» Question 7 (iii) $A B C$ is a triangle right angled at $C$ . A line through the mid-point $M$ of hypotenuse $A B$ and parallel to $B C$ intersects AC at D. Show that $C M = M A = \frac{1}{2} A B$ .