Search Header Logo
  1. Resource Library
  2. Math
  3. Geometry
  4. Equation Of A Circle
  5. Equation Of A Circle

Equation of a Circle

Authored by Christine Wiggins

Mathematics

9th - 12th Grade

CCSS covered

Used 18+ times

Equation of a Circle
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A line segment with endpoints on a circle that passes through the center of the circle is called the...

Radius

Diameter

Chord

Tangent

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The distance around a circle

is called the...

Diameter

Radius

Circumference

Area

Tags

CCSS.HSG.GMD.A.1

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Write the equation of a circle with center (h,k) and radius r.

x2 + y2  = r2
(x + h)2 +  (y + h)2 = r2
(x - h)2 + (y - k)2 = r2
(x - h)2 - (h - k)2 = r

Tags

CCSS.HSG.GPE.A.1

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Write the equation of a circle with center at the origin and a radius of length 6.

x2 + y2 = 6

x2 + y2 = 36

x + y = 6

x + y = 36

Tags

CCSS.HSG.GPE.A.1

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the center of a circle with equation (x-4)2 + y2 = 5?

(-4, 0)
(4, 0)
(4, 1)
(-4, 1)

Tags

CCSS.HSG.GPE.A.1

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Write the equation of a circle with center (7, 0) with radius 3. 

(x - 7)2 + y2 = 9
x2 + (y -7)2 = 9
(x - 7)2 + y2 = 3
x2 + (y -7)2 = 3

Tags

CCSS.HSG.GPE.A.1

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What is the equation of this circle?

(x - 3)2 + (y + 1)2 = 3

(x - 3)2 + (y + 1)2 = 9

(x + 3)2 + (y - 1)2 = 9

(x + 3)2 + (y - 1)2 = 3

Tags

CCSS.HSG.GPE.A.1

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?