Introduction to Trigonometry Using GeoGebra

By
Iyer, Vidhya ; IIT Bombay
(2017-11-23)

Video

Outline: We will use GeoGebra to: Construct a circle of variable radius; Contruct a right triangle inside a unit circle; Create a slider to change angle in right triangle; Change properties (labels, colors and styles) of the right triangle; Change x axis values to radians. Pre-requisite: Angles and Triangles Basics

Published by:

Spoken Tutorial IIT Bombay

DOER Persistent Identifier: http://doer.col.org/handle/123456789/8244