Geometry

Rachel Stutzman, 2020年8月10日

Geometry examples for high school students

内容目录

  1. Undefined Terms
    1. Example of a line and points in a plane
    2. Lines and Points Examples
    3. Points and Lines on a Plane Examples
  2. Key Defined Terms
    1. Collinear and non-collinear points in a plane examples
    2. Examples of intersections of planes
    3. Intersection of Lines Examples
    4. Lines, line segments, and rays examples
    5. Plane Activity
  3. Measuring Angles
    1. Naming Angles
    2. Measuring Angles-Easy
    3. Naming Angles
    4. Drawing Angles Starting Materials
  4. Special Angles
    1. Identifying Special Angles
    2. Acute Angles Examples
    3. Right Angle Example
    4. Obtuse Angles Examples
    5. Straight Angle Example
  5. Special Angle Pairs and Relationships
    1. 2-Pair Special Angle Relationship Examples
  6. Congruent Triangles
  7. Triangle Proofs

1.

Undefined Terms

Points, Lines, and Planes

  • 1. Example of a line and points in a plane
  • 2. Lines and Points Examples
  • 3. Points and Lines on a Plane Examples

1.1.

Example of a line and points in a plane

– Rachel Stutzman

1.2.

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1.3.

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2.

Key Defined Terms

collinear, coplanar, line segment, ray, opposite rays, intersect, congruent

  • 1. Collinear and non-collinear points in a plane examples
  • 2. Examples of intersections of planes
  • 3. Intersection of Lines Examples
  • 4. Lines, line segments, and rays examples
  • 5. Plane Activity

2.1.

Collinear and non-collinear points in a plane examples

Collinear and non-collinear points in a plane examples
– Rachel Stutzman

2.2.

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2.3.

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2.4.

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2.5.

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3.

Measuring Angles

Angle, vertex, interior, exterior, measuring angles with a protractor,

  • 1. Naming Angles
  • 2. Measuring Angles-Easy
  • 3. Naming Angles
  • 4. Drawing Angles Starting Materials

3.1.

Naming Angles

Naming Sides, Vertices, and Angles
– Rachel Stutzman

3.2.

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3.3.

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3.4.

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4.

Special Angles

Acute, right, obtuse

  • 1. Identifying Special Angles
  • 2. Acute Angles Examples
  • 3. Right Angle Example
  • 4. Obtuse Angles Examples
  • 5. Straight Angle Example

4.1.

Identifying Special Angles

Acute, right, obtuse, and straight angles
– Rachel Stutzman

4.2.

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4.3.

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4.4.

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4.5.

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5.

Special Angle Pairs and Relationships

Adjacent, vertical, complementary, supplementary, linear pair

  • 1. 2-Pair Special Angle Relationship Examples

5.1.

2-Pair Special Angle Relationship Examples

– Rachel Stutzman

6.

Congruent Triangles

A. Sum of interior and exterior angles B. CPCTC C. ASA, AAS, SSS, SAS, HL D. Isosceles and equilateral triangles


    本章尚不包含任何资源

7.

Triangle Proofs

A. Equations proofs B. Segment addition and angle addition C. Definitions foldable, postulates foldable, theorems foldable D. SSS, SAS, ASA, AAS proofs


    本章尚不包含任何资源

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