Lesson: Using Three Points to Write the Equation of a Circle

In this lesson, we learn how to find the equation of a circle using three points passing through it.

Worksheet: Using Three Points to Write the Equation of a Circle • 14 Questions

Q1:

Find the equation of the circle that passes through the points , , and .

Q2:

Find the equation of the circle that passes through the points , , and .

Q3:

Find the equation of the circle that passes through the points , , and .

Q4:

Find the equation of the circle that passes through the points , , and .

Q5:

Find the equation of the circle that passes through the points , , and .

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