Angle tag · Community Cases

Curated works from the GeoGebra community

Demonstrate angle measurement, bisectors, complementary/supplementary pairs and angular relations in trigonometry.

Classification of Triangles: Interactive Exploration by Sides and Angles

@alexchik 2013-01-28 06:20

Triangle Construction Problem 3b: Equilateral Triangle and Circle Symmetry

@geogebra+institute+of+hong+kong 2014-03-12 08:13

Triangle Construction Exercise on a Geoboard (Problem 4a)

@geogebra+institute+of+hong+kong 2014-03-12 08:52

Expectation Value Simulator: Spinner Probability Experiment

@alexchik 2015-09-13 08:07

Double Mirror Reflection Problem

@mengbaoxing 2020-04-05 12:50

Interactive Similar Triangles Geometry Demonstration

@chiway 2013-10-02 07:08

Reasons for Triangle Congruence - Problem 2

@orchiming 2015-03-18 03:02

Opposite Angles of a Cyclic Quadrilateral

@orchiming 2024-12-27 02:30

Sum of Exterior Angles of a Convex Polygon — Race Car Metaphor

@orchiming 2011-09-27 04:18

Guessing Game: Identify the Angle Size

@zhiyong5833 2019-08-02 06:41

Similar Triangles Exploration Task 2

@gklwong 2013-09-10 18:08

Sum of Interior Angles of Polygons

@alexchik 2013-02-14 06:58