In this lesson we are going to talk about arcs and chords. First of all, we know that chords are segments within a circle whose endpoints are on the circle. The arc of the chord would be the intercepted arc - an arc that shares the same endpoints of the chord. You'll learn when the two minor arcs are congruent. Another thing you are going to learn about are the inscribed polygons. Some important theorems we'll cover in this lesson are about a diameter perpendicular to a chord, and also about congruent chords.
*These practice questions are only helpful when you work on them offline on a piece of paper and then use the solution steps function to check your answer.
Arcs and Chords
Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.