- A12
- B6
- C7
- D5
Step-by-Step Solution
M is the mid-point of AC and MD is parallel to BC, so by the converse D is the mid-point of AB; AD = (12) = 6 cm.
Answer: B) 6
In a right triangle ABC, right-angled at B, M is the mid-point of the hypotenuse AC. A line MD is drawn parallel to BC meeting AB at D.
If AB = 12 cm, what is AD?
Class 9The Mid-point TheoremGeometry — Quadrilaterals
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