where can the perpendicular dissector of an acute triangle intersect? l. inside the triangle ll. on the triangle lll. outside the triangle

Question

A. l only
B. lll only
C. l or lll only
D. l, ll, or lll

Answer 1

The perpendicular bisector of any side of a triangle can intersect the triangle at three possible locations: inside the triangle, on the triangle (at the midpoint of the side), or outside the triangle.

Therefore, the perpendicular bisector of an acute triangle can intersect at all three possible locations: inside the triangle, on the triangle, or outside the triangle.

The correct answer choice is D. l, ll, or lll.