Math 9: Tangents to a Circle

Argomento:Circonferenza, Geometria, Rette tangenti

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?

Nuove risorse

Parabolas, Lines and Nomograms
Isosceles Right Triangle
Function Art 3D - Flower
What Do You See? (2)
Function art 3D - waiting shed (v2)

Scopri le risorse

Problem 144
Mad Tea Cups
Translating a Parabola
Pythagorean Theorem 3
Cubul

Scopri gli argomenti

Cubo
MCM e MCD
Teoria degli insiemi
Deltoide
Parallelepipedo