A triangle is a shape with three sides. It can be classified according to its sides or angles, with three kinds each. Here they are: 1  Equilateral triangles, which are also equiangular triangles, have three sides equal and three angles equal.
Kristen Mary Kris Jenner (nÃ©e Houghton, previously Kardashian; born November 5, 1955) is an American television personality, socialite, television producer and businesswoman.
Kylie Kristen Jenner is an American reality television personality, model, entrepreneur, socialite, and social media personality. She has starred in the E! reality television series Keeping Up with the Kardashians since 2007, and has an eponymous brand of cosmetics. In 2012, she collaborated with the clothing brand PacSun, along with her sister Kendall, and created a line of clothing, Kendall & Kylie. In 2015, Jenner launched her own cosmetics line called Kylie Cosmetics, and a mobile app that reached number one on the iTunes App Store. In 2014 and 2015, Time magazine listed the Jenner sisters on their list of the most influential teens in the world, citing their considerable influence among teens on social media.