Precalculus | Get Ready for Grade Level | Khan Academy - Dilating triangles: find the error | Performing transformations | Geometry | Khan Academy

Dilating doesn't just shrink or grow a figure. The scale factor also changes the distance from each point to the center of dilation. View more lessons or practice this subject at https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-dilations . Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc