### Radius, Chord, Diameter, and Secant - YourTeacher.com

For a complete lesson on radius, chord, diameter, and secant of a circle, go to http://www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn the definitions of a circle, a radius, a chord, a diameter, a secant, a tangent, congruent circles, concentric circles, an inscribed circle, and a circumscribed circle. Students are then asked to identify or draw these figures in given problems.

Length:
01:53