EM-2039
Perpendicular and angle bisectors
E Math · Secondary 4 · Medium · Perpendicular and angle bisectors
Line segment is 12 cm long. Its perpendicular bisector meets at point . A point lies on the perpendicular bisector. If cm, what is the length of ?
- 9 cm
- 6 cm
- 3 cm
- 21 cm
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