High Quality Content by WIKIPEDIA articles! In geometry, a deltoid, also known as a tricuspoid, is a hypocycloid of three cusps. In other words, it is the roulette created by a point on the circumference of a circle as it rolls without slipping along the inside of a circle with three times its radius. It can also be defined as a similar roulette where the radius of the outer circle is 3/2 that of the rolling circle. It named after the Greek letter delta which it resembles.
Back to top
Rent Deltoid Curve 1st edition today, or search our site for other textbooks by Lambert M Surhone. Every textbook comes with a 21-day "Any Reason" guarantee. Published by VDM Verlag Dr. Mueller e.K..
Need help ASAP? We have you covered with 24/7 instant online tutoring. Connect with one of our Geometry tutors now.