U12D3 Inscribed Angles Notes.notebook
March 21, 2014
WARM UP
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U12D3 Inscribed Angles Notes.notebook
March 21, 2014
Content Objective: You will be able to apply the inscribed angle theorem to solve problems.
Essential Skill: C­4: Explicitly assess information and draw conclusions.
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U12D3 Inscribed Angles Notes.notebook
March 21, 2014
31. AB = 24 cm, radius= 13 cm. How long is segment CD?
32. radius = 13 ft, CD = 24 ft. How long is segment AB?
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U12D3 Inscribed Angles Notes.notebook
March 21, 2014
Inscribed Angles
122o
We already know: if the vertex is at the center of the circle, the angle's measure is the same as the arc's.
New info: if the vertex is on the circle, the angle's measure is half of the arc's.
A
B
122o
O
122o
A
B
O
61o
P
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U12D3 Inscribed Angles Notes.notebook
March 21, 2014
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U12D3 Inscribed Angles Notes.notebook
March 21, 2014
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U12D3 Inscribed Angles Notes.notebook
March 21, 2014
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U12D3 Inscribed Angles Notes.notebook
March 21, 2014
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U12D3 Inscribed Angles Notes.notebook
March 21, 2014
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U12D3 Inscribed Angles Notes.notebook
March 21, 2014
Content Objective: You will be able to apply the inscribed angle theorem to solve problems.
Essential Skill: C­4: Explicitly assess information and draw conclusions.
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