Midsegments in Triangles and the Midsegment Theorem

Points D, E, and F are the __?__ of each side of the triangle.

The angle measures for angles ABC and ADF are congruent. Which of the following supports the conclusion that segments DF and BC are parallel?

Same Side Interior Angles Theorem Alternate Interior Angles Theorem Corresponding Angles Postulate

Which of the following segments are congruent to segment DF?

Both are congruent to DF because they are also (1/2) BC CE BE

What do you think is true about the 4 small triangles formed by the 3 midsegments? Explain.

Information: Midsegments in Triangles and the Midsegment Theorem