Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Math 9: Tangents to a Circle
Author:
Sue Loucks
Topic:
Circle
,
Geometry
,
Tangent Line or Tangent
Note that line segment AB is tangent to the circle at point D. Move Point E around the circle to create a chord that passes through the centre of the circle. What do you notice about the angle?
GeoGebra
New Resources
Icosahedron
Dodecahedron
Parallelograms: Quick Investigation
Poorly Drawn Parallelograms 3
Quiz: Finding Average Rate of Change
Discover Resources
UCSS Math III 4A.2.4 Example 1
FIRST DRAFT
Brilliant #100Problems Day 83
Bell work 8-9
Exponents Game - Level 5
Discover Topics
Scalene Triangles
Addition
Area
Conic Sections
Arithmetic Operations