Answer:
The true statement is 2(MB) = AB
Explanation:
The given figure shows how to bisect a segment
∵ CD is the perpendicular bisector of AB
→ That means CD is perpendicular to AB and intersect it at its mid-point
∴ CD ⊥ AB
∵ CD intersects AB at point M
∴ Point M is the mid-point of AB
∵ M is the mid-point of AB
∴ AM = MB
→ That means each part is half AB
∴ AM = MB =
AB
∵ MB =
AB
→ Multiply both sides by 2
∴ 2(MB) = AB
∴ The true statement is 2(MB) = AB