# SAT Questions: Circles

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Examples, videos, solutions, activities and worksheets to help SAT students review questions that involve circles.

The following diagram shows the circle equations, formulas, and properties that you must be familiar when preparing for the SAT. Scroll down the page for more examples and solutions SAT questions that involve circles and circle theorems.

SAT Circle Equations
Question:
If the point (-2,8) lies on a circle with a center at (-2,4), which of the following is an equations of the circle? Circle equations — Harder example
Question:
A circle in the xy-plane has its center at (7,14). If the point (7,34) lies on the circle, which of the is an equation of the circle?

Circles
Arcs and Sectors
Math SAT Practice: Exam 1 - Question 6
Area of circle Math SAT Practice: Exam 1 Question 10
Circle - area, circumference

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