Math 9: Tangents to a Circle

Författare/skapare:Sue Loucks

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?

Nya resurser

Ringed Polyhedra
拼砌四邊形 - 工作紙
bewijs stelling van Pythagoras
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從邊長辨認四邊形

Upptäck resurser

vitesse_curseur
x^2, showing vertex parabolas
Equations of Circles
kinematics
Alternate segment Theorem
การแยกตัวประกอบพหุนาม

Undersök matematisk områden

Transformationer
Potensfunktioner
Rotation
Heltal
Kub