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

Vector Valued Functions
Derivative of f(x) = ln(x)
Pendulum Snake
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Snake year !

Discover Resources

Radicals_Assessment
אנך ממרכז המעגל
activeity 3
Area of a Parallelogram
Conditions for Formation of Stationary Waves
Trefoil knot

Discover Topics

Boxplot
Optimization Problems
Arithmetic Mean
Real Numbers
Logarithmic Functions