lesson 1.5 angle relationships geometry cp mrs. mongold
TRANSCRIPT
![Page 1: Lesson 1.5 Angle Relationships Geometry CP Mrs. Mongold](https://reader036.vdocuments.net/reader036/viewer/2022062423/56649ec05503460f94bcbf22/html5/thumbnails/1.jpg)
Lesson 1.5 Angle Relationships
Geometry CP
Mrs. Mongold
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Adjacent Angles
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Vertical Angles
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Linear Pair
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Examples
• Name a linear pair
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Examples
• Name vertical angles
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Examples
• Name adjacent angles
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Special Note on Vertical Angles
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Complementary Angles
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Supplementary Angles
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Homework
• Pg 45/ 8-13
• Pg 46/23-27
• Pg 47/41-55 odd
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Example
Find the measures of two supplementary angles if the measure of one angle is 6 less than five times the other angle.
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Example
• Find the measures of two complementary angles if one angle measures six degrees less than five times the measure of the other.
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Perpendicular Lines
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ALGEBRA Examples
• Find x so line KO is perpendicular to line HM
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ALGEBRA Examples
• Find x so lines AD and CE are perpendicular
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Homework
• In-class Pg 45-46/ 14-22 even
• Chapter Packet pg 31
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T-O-D
• Summarize the lesson by writing a brief statement about each special pair of angles discussed in this lesson. Make sure that you use specific words from the lesson and draw a labeled picture of each pair!