Price: 300 points or $3 USD
Subjects: math
Grades: 9,10
Description: This is an opening lesson for chords, arcs and types of angles and segments in circles. There are 20 slides but many slides have more than one question. Students should know the relationship between diameter and radius. They should know the relationship between inscribed angles and central angles and their intercepted arcs. Lastly, they should the following: chords, major arcs, minor arcs and semicircles.