Circle equation – Solved Problems Database
All the problems and solutions shown below were generated using the Circle equation Calculator.
| ID |
Problem |
Count |
| 1651 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 3 , 1 \right)} $ passing throught the point $ \color{blue}{ P = \left( 6 , 5 \right) } $. | 1 |
| 1652 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , -2 \right)} $ and radius $ \color{blue}{ 2 }$ | 1 |
| 1653 | Find the center and radius of the circle $ x^2 + y^2 + 10 x + 2 y + 25 = 0 $. | 1 |
| 1654 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 7 , -8 \right)} $ and radius $ \color{blue}{ 8 }$ | 1 |
| 1655 | Find the center and radius of the circle $ x^2+y^2 + 0 x + 5 y -30 = 0 $. | 1 |
| 1656 | Find the center and radius of the circle $ x^2+y^2 -6 x -12 y + 29 = 0 $. | 1 |
| 1657 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , 0 \right)} $ passing throught the point $ \color{blue}{ P = \left( 6 , 0 \right) } $. | 1 |
| 1658 | Find the center and radius of the circle $ x^2 + y^2 -2 x -15 = 0 $. | 1 |
| 1659 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 8 , 6 \right)} $ and radius $ \color{blue}{ 4 }$ | 1 |
| 1660 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 0 , 8 \right)} $ passing throught the point $ \color{blue}{ P = \left( -\sqrt{ 45 } , 2 \right) } $. | 1 |
| 1661 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 0 , -5 \right)} $ passing throught the point $ \color{blue}{ P = \left( -\sqrt{ 60 } , -6 \right) } $. | 1 |
| 1662 | Find the center and radius of the circle $ x^2+(y+13)^2=169 $. | 1 |
| 1663 | Find the center and radius of the circle $ x^2+y^2 + 0 x -1 y -6 = 0 $. | 1 |
| 1664 | Find the center and radius of the circle $ x^2 + y^2 -6 x -27 = 0 $. | 1 |
| 1665 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -3 , 3 \right)} $ passing throught the point $ \color{blue}{ P = \left( 3 , 11 \right) } $. | 1 |
| 1666 | Find the center and radius of the circle $ (x-7)^2+(y-3)^2=121 $. | 1 |
| 1667 | Find the center and radius of the circle $ x^2 + y^2 + 3 x -4 y + 4 = 0 $. | 1 |
| 1668 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -6 , -3 \right)} $ and radius $ \color{blue}{ 2 }$ | 1 |
| 1669 | Find the center and radius of the circle $ (x-4)^2+(y+1)^2=7 $. | 1 |
| 1670 | Find the center and radius of the circle $ x^2+y^2 -2 x + 0 y -15 = 0 $. | 1 |
| 1671 | Find the center and radius of the circle $ x^2+y^2 -4 x -6 y -3 = 0 $. | 1 |
| 1672 | Find the center and radius of the circle $ x^2 + \left( y + 2 \right)^2 = 4 $. | 1 |
| 1673 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 6 , -2 \right)} $ and radius $ \color{blue}{ 5 }$ | 1 |
| 1674 | Find the center and radius of the circle $ \left(x - 3 \right)^2 + y^2 = 9 $. | 1 |
| 1675 | Find the center and radius of the circle $ (x-2)^2+y^2=196 $. | 1 |
| 1676 | Find the center and radius of the circle $ x^2 + y^2 -6 x + 3 y + 6 = 0 $. | 1 |
| 1677 | Find the center and radius of the circle $ x^2 + y^2 + 12 x + 2 y + 12 = 0 $. | 1 |
| 1678 | Find the center and radius of the circle $ x^2+y^2 + 0 x -6 y + 0 = 0 $. | 1 |
| 1679 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 0 , 0 \right)} $ passing throught the point $ \color{blue}{ P = \left( -3 , 6 \right) } $. | 1 |
| 1680 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -9 , 8 \right)} $ and radius $ \color{blue}{ \sqrt{ 90 } }$ | 1 |
| 1681 | Find the center and radius of the circle $ (x+11)^2+(y-10)^2=81 $. | 1 |
| 1682 | Find the center and radius of the circle $ (x-3)^2+(y+16)^2=9 $. | 1 |
| 1683 | Find the center and radius of the circle $ x^2+y^2 + 4 x -2 y -20 = 0 $. | 1 |
| 1684 | Find the center and radius of the circle $ x^2+y^2 -10 x -16 y + 53 = 0 $. | 1 |
| 1685 | Find the center and radius of the circle $ x^2 + y^2 -3 x -4 y + 4 = 0 $. | 1 |
| 1686 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 3 , 2 \right)} $ passing throught the point $ \color{blue}{ P = \left( 1 , 0 \right) } $. | 1 |
| 1687 | Find general equation of a circle with a center at $ \color{blue}{C = \left( 0 , -1 \right)} $ passing throught the point $ \color{blue}{ P = \left( \sqrt{ 11 } , 4 \right) } $. | 1 |
| 1688 | Find the center and radius of the circle $ (x+11)^2+(y+11)^2=64 $. | 1 |
| 1689 | Find the center and radius of the circle $ x^2+y^2 + 4 x -2 y -4 = 0 $. | 1 |
| 1690 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -1 , 5 \right)} $ passing throught the point $ \color{blue}{ P = \left( 3 , 6 \right) } $. | 1 |
| 1691 | Find the center and radius of the circle $ x^2+y^2 + 10 x + 4 y + 25 = 0 $. | 1 |
| 1692 | Find the center and radius of the circle $ x^2 + y^2 -6 x + 4 y + 5 = 0 $. | 1 |
| 1693 | Find the center and radius of the circle $ (x+5)^2+(y-2)^2=256 $. | 1 |
| 1694 | Find the center and radius of the circle $ x^2+y^2 + 0 x -1 y -2 = 0 $. | 1 |
| 1695 | Find the center and radius of the circle $ x^2+y^2 -20 x + 20 y + 136 = 0 $. | 1 |
| 1696 | Find the center and radius of the circle $ x^2 + y^2 + 4 x -8 y + 11 = 0 $. | 1 |
| 1697 | Find the center and radius of the circle $ x^2+y^2 + 8 x -12 y -12 = 0 $. | 1 |
| 1698 | Find the center and radius of the circle $ x^2 + y^2 -10 x + 6 y -47 = 0 $. | 1 |
| 1699 | Find the center and radius of the circle $ x^2 + y^2 + 8 x -12 y -12 = 0 $. | 1 |
| 1700 | Find the center and radius of the circle $ (x-2)^2+(y+3)^2=0 $. | 1 |
