Chapter 10: Area
P A B C Central Angle : An Angle whose vertex is at the center of the circle Minor ArcMajor Arc Less than 180° More than 180° AB ACB To name: use 2 letters.
SWBAT find the measure of an inscribed angle. P A B C Central Angle : An Angle whose vertex is at the center of the circle Minor ArcMajor Arc Less than.
Geometry
Parts of a Circle Circle – set of all points _________ from a given point called the _____ of the circle. C Symbol: equidistant center C.
Central Angles
CCGPS Geometry Day 41 ( 3-24-14 )
Unit 3 Circles
P DIAMETER: Distance across the circle through its center Also known as the longest chord.
1. Draw 4 concentric circles 2. Draw a circle with r = 4 and center A. 3. What is the diameter of the circle? 4. Explain the difference between a secant.
Circles
