Tangents to a circle

Auteur :Nicola Trubridge, Tim Brzezinski

In the applet below, 2 tangent rays are drawn to a circle from a point outside that circle. Interact with the applet below for a few minutes, then answer the questions that follow.

Nouvelles ressources

Parabolas, Lines and Nomograms
Congruent Sides & Angles in △s: Exploration
Pythagorean Theorem: Quick Illustrator
Linear Equation Graphs: Thin Slice
What Do You See? (2)

Découvrir des ressources

equation of circle with movable center & any point on circle
Investigation 3
test60
Rate of Change
Untitled
Problem

Découvrir des Thèmes

Test d'Hypothèse
Nombres Réels
Cosinus
Droite Sécante ou Sécante
Sections Coniques