Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Right Triangle Trig
Author:
Allison McCulloch
Topic:
Circle
,
Triangles
,
Trigonometry
We have been computing sine, cosine, and tangent using the unit circle, where all right triangles have a hypotenuse of 1. In this task we will explore how to compute these values when given triangles with hypotenuse not equal to one.
GeoGebra
New Resources
Circumference of a unit circle
The Coordinate Plane (Cartesian Plane)
Tracing an Ellipse Using Two Circles
General Polar Equation of Conics with Rotation (2)
z`]]
Discover Resources
Sine and Cosine on the Unit Circle (degrees)
Composite Figures
minpn
Goldberg Ex.1.1-2
Freier Fall V2
Discover Topics
Ellipse
Right Triangles
Limits
Quadratic Equations
Piecewise Functions