Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Plane Geometry 1P
    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

Plane Geometry 1P

Author:Melinda Lula
Topic:Geometry
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

Next
Supplementary Angles

New Resources

  • Linear Systems + Relationships Between Coefficients and Solutions
  • רישום חופשי
  • apec
  • Average Value of a Function
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Discover Resources

  • CCGPS CA Unit 3 Lesson 2
  • Investigating Properties of Parallelograms (#1)
  • final parabala
  • Mt St Helens Eruption
  • Kopi af Addisjon av brøk

Discover Topics

  • Exponent
  • Standard Deviation
  • Differential Equation
  • Solids or 3D Shapes
  • Centroid or Barycenter
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®