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The sum of the angles of a quadrilateral

Author:Daniel Mentrard
Topic:Angles, Quadrilaterals

update of my 2009 file (old GUM)

New Resources

  • Vertical and Oblique Asymptote
  • Task 3 - Custom Solid 1
  • Transforming Random Variables
  • z`]]
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Discover Resources

  • Step 5
  • Unit 7 Test
  • Reflected figures - Activity 1
  • Basic Layout and Functionality of Interactive Challenge Sets
  • Length of chord simulation

Discover Topics

  • Special Points
  • Random Experiments
  • Triangles
  • Symmetry
  • Line Segment
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