PRE-ALGEBRA
Lesson 116 of 171

2-DIMENSIONAL FIGURES
Circles
Students learn the definitions of a circle, a radius, a diameter, a central angle, and a chord. Students are then asked to name segments and angles in given circles, as well as find the lengths of segments and the measures of angles in given circles.
Start Now to get your Online Math Help lessons from Your Teacher math tutors

Elementary / Middle
High School Math

Community College
College Math

*Also referred to as Elementary Algebra or Beginning Algebra.
Homeschoolers click here!