Circles Lesson 9 " Inscribed Angles and Inside/Outside Angles"

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Note taking guide
http://www.moomoomath.com/Investigating-Geometry-Online.html
Circles Part 1 Lesson 9

00:39 Review of the diagram. During the review the diameter of the circle,point of tangency and several arcs are identified.
01:32 The goal of the activity is to identify ten angles drawn inside and outside the circle.
02:39 Sample problem involving an inscribed angle is solved
03:36 This part of the video works lots of angles found inside and outside of the circle. You can find the picture on the note taking guide.
4:37 Works angle 5
5:06 Solves Angle 6 which is an inscribed angle with A as vertex
6:04 Angle 7 solved Inscribed Angle
7:00 Angle 9 worked
7:15 Angle 10 solved
8:08 Finding the measure of various angles and arcs
8:17 Finding angle 1
8:33 Finding angle 2
9:00 Finding angle 3 Inscribed angle
10:08 Finding angle 4 Central angle
10:26 Angle 5 Central angle
10:34 Angle 6 Central angle
11:11 Angle 7 Quadrilateral inside the circle
11:46 Angle 8
12:41 Angle 9 Outside angle of the circle
13:50 Angle 10 Dealing with a tangent and a chord
14:35 Angle 11
15:49 Angle 12 Finding an exterior angle
17:33 Angle 13
18:35 Angle 14

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