Angle Exploration for Quadrilaterals

Author:Jim Doherty

In this sketch you can explore the sum of the sides of a quadrilateral and the sum of the interior angles of a quadrilateral by choosing any vertex to move.

New Resources

Transforming Random Variables
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
רישום חופשי
Slope Between 2 Points (Phase 2)
Graphs of Rational Expressions

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MACUL17 Circle to Sine Wave
veteran's day (2)
[教学] 圆外角与圆内角的动态提示(2)
volume of cone

Discover Topics

Quadratic Functions
Boxplot
Straight Lines
Matrices
Addition