Discovering the Magic of Triangle Midsegments
A midsegment of a triangle joins the midpoints of two sides. It is always parallel to the third side and exactly half its length, which is what makes it useful for finding missing measurements without trigonometry. It is parallel to the third side of the triangle (the side it doesn’t touch). Its length is half […]
Unlocking the Secrets of Triangle Angle Bisectors
An angle bisector cuts an angle into two equal halves. In a triangle, the bisector of an angle divides the opposite side into two segments proportional to the two adjacent sides. The angle bisector divides the opposite side into two segments that are proportional to the other two sides of the triangle. The three angle […]
