Lesson: Equation of a Sphere Mathematics • Third Year of Secondary School

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In this lesson, we will learn how to find the equation of a sphere given its center and how to find the center and the radius given the sphere’s equation.

Lesson Plan

Students will be able to

find the equation of a sphere given its center and radius or sufficient information to calculate the center and radius (e.g., the coordinates of the endpoints of the diameter),
find the center and radius of a sphere given its equation.