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Outline

  1. Plane Geometry
    1. Supplementary Angles
    2. Definition of complementary angles
    3. Vertically Opposite Angles
    4. Angles on a Straight Line
    5. Cointerior Angles
    6. Angles in a Right Angle
    7. Alternate Angles
    8. Corresponding Angles
    9. Angles in a triangle
    10. Sum of the Interior Angles of a Polygon
    11. Circle Theorems: Angle properties

Plane Geometry

Author:Melinda Lula
a collection of plane geometry activites

  • Supplementary Angles

  • Definition of complementary angles

  • Vertically Opposite Angles

  • Angles on a Straight Line

  • Cointerior Angles

  • Angles in a Right Angle

  • Alternate Angles

  • Corresponding Angles

  • Angles in a triangle

  • Sum of the Interior Angles of a Polygon

  • Circle Theorems: Angle properties

Next
Supplementary Angles

New Resources

  • Regular Polygons and Equivalent Triangles
  • The Gardener's Circle
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • The Gardener's Ellipse
  • רישום חופשי

Discover Resources

  • Start, Perpendicular to line from point not on line
  • Trig Pile Up
  • Step III 2004 Q11 - Question
  • LinTriEq_2
  • Symmetry Maze

Discover Topics

  • Random Experiments
  • Constructions
  • Means
  • Pie Chart or Circle Chart
  • Function Graph
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