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.
Astigmatism. Astigmatism is a refractive eye disorder caused by a misshapen cornea at the front of the eye. A normal cornea is spherical in shape, but some people are born with a more oblong shaped cornea that projects two points of light on to the retina at the back of the eye.yperopia (Far Sightedness). Hyperopia or far sightedness is a refractive eye disorder caused by a shorter than normal eyeball or a flatter than usual cornea. Light entering the unaided eye comes to focus behind the retina, thus casting a blur circle on the retina itself.