Geo. Chpt. 1

Geometry Chapter 1: Points, Lines, Planes, and Angles

Section 1:  Points, Lines, and Planes

Undefined Terms

Example 1: Name Lines and Planes

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Section 2: Linear Measure and Precision

Examples 1, 2, & 3: Precision

Example 4: Find Measurements

Congruent Segments

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Section 3: Distance and Midpoints
Example 1: Find Distance on a Number Line

Example 2: Find the Distance on a Coordinate Plane (Distance Formula)

Example 3: Find the Coordinates of the Midpoint

Example 4: Find the Coordinates of an Endpoint

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Section 4: Angle Measures
Example 1: Vocabulary (Angles and Their Parts)

Example 2: Measure and Classify Angles

Congruent Angles and Angle Bisectors

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Section 5: Angle Relationships
Example 1: Identify Angle Pairs 
(Adjacent  Angles, Vertical Angles, and Linear Pairs)

Example 2: Angle Measure
(Complementary Angles and Supplementary Angles)

Example 3: Perpendicular Lines

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Section 6: Polygons
Definitions of Polygons

Example 1: Identify Polygons

Example 2: Find Perimeter
Example 4: Use perimeter to Find Sides

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2 comments:

Anonymous said...
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Jeremy Adelmann said...

Yes! The "lines" are congruency marks which means the lines have the same measure.