Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Lesson

Outline

  1. Quadrilateral Diagonals
    1. Parallelogram Diagonals
    2. Rectangle Diagonals
    3. Kite Diagonals
    4. Rhombus Diagonals
    5. Square Diagonals
    6. Isosceles Trapezoid Diagonals
    7. Trapezoid Diagonals

Quadrilateral Diagonals

Author:Brad Findell
Topic:Quadrilaterals
In the following pages, determine conditions on the diagonals that guarantee various special quadrilaterals.

  • Parallelogram Diagonals

  • Rectangle Diagonals

  • Kite Diagonals

  • Rhombus Diagonals

  • Square Diagonals

  • Isosceles Trapezoid Diagonals

  • Trapezoid Diagonals

Next
Parallelogram Diagonals

New Resources

  • Mandelbrot
  • Rossler's Attractor
  • Writing and Graphing Proportional Relationships (k>0)
  • Angle Addition Postulate (V2) - Integer Solutions
  • Building Algebra Tile Models for Trinomials

Discover Resources

  • Precalc 9.1 Graphing Polar Equations
  • Simple Eulerian graphs
  • Midpoints
  • Actual quiz
  • Untitled111

Discover Topics

  • Sphere
  • Tree Diagrams
  • Integers
  • Root
  • Orthocenter
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®