1.Warm Up. 2.Notes An arc of a circle is two points on the circle and a part of the circle between the two points.

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Presentation transcript:

1.Warm Up

2.Notes An arc of a circle is two points on the circle and a part of the circle between the two points.

2.Notes A minor arc is an arc of a circle that is smaller of the semi circle A major arc is an arc of a circle that is larger of the semi circle

3.Notes 2

2.Notes Circle:The set of all points a fixed distance away from a center. A

2.Notes - Circles Circle:The set of all points a fixed distance away from a center. Congruent Circles:Circles that have the same radius. A

What do you call concentric circles that are also congruent? Congruent concentric circles. 2.Notes - Circles Concentric Circles: Circles that share the same center.

3.Classwork Parts of Circle Practice Worksheet