Question

problem 3
lesson 55)
complete this sentence with the best of the
choices given.
the line segment joining the midpoint of two
sides of a triangle is _ to the
third side and _ its length.

Explanation:

This is a property of the mid - segment (midline) of a triangle. By the mid - segment theorem in geometry, the line segment joining the midpoints of two sides of a triangle has specific relationships with the third side.

Answer:

parallel; half