CK12 - Geometry

LessonSummary

In this sectionwe learnedaboutarcs and chords,and somerelationshipsbetweenthem.We foundout that
thereare majorand minorarcs.We also learnedthat if two chordsare congruent,so are the arcs they inter-
sect,and vice versa.

LessonExercises

1. In the circle identifythe following:

a. four radii

b. a diameter

c. two semicircles

d. threeminorarcs

e. two majorarcs

2. Find the measureof eachanglein :

a.