Here, she discusses two with Oprah. Watch to find out why Dr. Brown says inauthenticity is contagious and why perfectionism is really another form of fear. For more Super Soul Sunday, visit http://www.oprah.com/SuperSoulSunday.
Midsegment Theorem Proof. The mid segment theorem states that a segment that connects the mid points of any two sides is parallel to the third side and also its measure is half the measure of the third side. That is, DE ll AB and DE = $\frac{1}{2}$ AB. Therefore, CA = CD + DA = 2 CD.
No, wait, that's unicorns. Here, B is the midpoint of AC, and D is the midpoint of CE. We can be sure of that because we're told that the segments are congruent on each side of both of those points. Connecting them, we get the midsegment BD. TMT says that BD || AE and that BD = Ã AE.