9th Grade Circle Equation Quizzes, Questions & Answers

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Circle Equation Quizzes By Grade

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Function Graphs Venn Diagram Use Triangle Sides Angle Of Elevation Permutation Basics Regular Polygons Modular Inverses Sohcahtoa Method Medians & Altitudes Reciprocal Ratios Right Triangle Ratios Area Formulas Heights & Distances Trigonometry Polynomial Identities

Top Trending Circle Equation Quizzes

Test On The Equation Of Circle

A circle is a shape consisting of all points in a plane that are at a given distance from a given point, centre. The equation of circle is an important mathematical topic in the chapter of circles, and is a must to prepare for...

Questions: 5 | Attempts: 2950 | Last updated: May 21, 2025

Sample Question 1
Find the equation of the circle with centre (-1, 2) and radius = 2 units.

Option 1

Option 1 and Option 3

Option 3

Option 2 and Option 3

None of the above

Sample Question 2

Centre = (2, 6)

Centre = (2, -4)

Centre = (-2, 4)

Centre = (-2, -4)

Centre = (2, 4)

Conic Sections And Introduction To Circles

Explore the fundamentals of geometry with our 'Conic Sections and Introduction to Circles' quiz. This quiz assesses your understanding of circle equations, centers, radii, and the properties of conic sections, enhancing your...

Questions: 10 | Attempts: 75 | Last updated: Mar 3, 2025

Sample Question 1
What is the equation of the given circle based on the graph?

Option 1

Option 2

Option 3

Option 4

Sample Question 2
Which of the following is the center and the radius of the graph below?

Center (0,0) radius= 3

Center (0,0) radius= 6

Center (0,0) radius= 12

Center (0,0) radius= 36