Geometry Basics

Stacey Barkell, Terri Peace, 2025. 8. 15.

Geometry Basics

차례

  1. Points, Planes, and Lines
    1. Points, Lines, Planes Definitions
    2. Points, Lines, and Planes create
    3. Intersecting Planes
    4. Understanding Points, Lines, and Planes
  2. Angles
    1. Angle relationships
    2. Vertical Angles Exploration (2)
  3. Segments
    1. Segment Addition Postulate
    2. Segment Addition Postulate

1.

Points, Planes, and Lines

  • 1. Points, Lines, Planes Definitions
  • 2. Points, Lines, and Planes create
  • 3. Intersecting Planes
  • 4. Understanding Points, Lines, and Planes

1.1.

Points, Lines, Planes Definitions

– pchou, Tom Wharton

1.2.

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1.3.

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1.4.

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2.

Angles

  • 1. Angle relationships
  • 2. Vertical Angles Exploration (2)

2.1.

Angle relationships

Find the size of the unknown angle in each question below:
Angle relationship
– Amina Khan

2.2.

–

3.

Segments

  • 1. Segment Addition Postulate
  • 2. Segment Addition Postulate

3.1.

Segment Addition Postulate

Use the brief tutorial below to help you answer problem #1.
Segment Addition Postulate
– jelaw21

3.2.

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