Posted by **brooklynn** on Thursday, December 15, 2011 at 3:40pm.

Point M is the midpoint of AC. Find its coordinates. (1 point)(b + c, d)

(a + c, d)

(2c + 2c, d)

(2b + c, d)

2. Point N is the midpoint of BC. Find its coordinates. (1 point)(b + c, d)

(a + c, d)

(2a + c, d)

What theorem do Exercises 1-4 prove? (1 point)Triangle Inequality Theorem

Converse of the Angle Bisector Theorem

Angle Bisector Theorem

Triangle Midsegment Theorem