Investigate_angle sum of a quadrilateral

Author:Fathima G, amylava

Students move the points around to investigate the angle sum of a quadrilateral. There is also an option to show whether the quadrilateral is convex or concave.

New Resources

גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Building Figures with Set Areas
Rolling Circles and Polygons
Rolling an Equilateral Triangle
רישום חופשי

Discover Resources

eğim üçgeni
HKMO Geometric Construction
Mixing Problem
day 71
MVP Leap Frog & Leap Year

Discover Topics

Expected Value
Quadratic Functions
Stochastic Process or Random Process
Functions
Circumcircle or Circumscribed Circle