Circle equation – Solved Problems Database
All the problems and solutions shown below were generated using the Circle equation Calculator.
| ID |
Problem |
Count |
| 1401 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , 2 \right)} $ passing throught the point $ \color{blue}{ P = \left( -7 , 9 \right) } $. | 1 |
| 1402 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -3 , 5 \right)} $ passing throught the point $ \color{blue}{ P = \left( -3 , 9 \right) } $. | 1 |
| 1403 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -3 , \frac{ 1 }{ 5 } \right)} $ and radius $ \color{blue}{ \frac{ 3 }{ 5 } }$ | 1 |
| 1404 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 3 , 4 \right)} $ and radius $ \color{blue}{ 3 \sqrt{ 2 } }$ | 1 |
| 1405 | Find the center and radius of the circle $ x^2+y^2 + 10 x -4 y + 25 = 0 $. | 1 |
| 1406 | Find the center and radius of the circle $ x^2+y^2 + 0 x -15 y + 47 = 0 $. | 1 |
| 1407 | Find the center and radius of the circle $ x^2+y^2 + 0 x -2 y -99 = 0 $. | 1 |
| 1408 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -1 , -1 \right)} $ and radius $ \color{blue}{ \frac{ 1 }{ 2 } }$ | 1 |
| 1409 | Find the center and radius of the circle $ \left( x + 4 \right)^2 + \left( y + 5 \right)^2 = 5 $. | 1 |
| 1410 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -4 , -3 \right)} $ passing throught the point $ \color{blue}{ P = \left( -1 , -1 \right) } $. | 1 |
| 1411 | Find the center and radius of the circle $ (x-\frac{133}{40})^2+(y-\frac{32}{5})^2=\frac{81}{100} $. | 1 |
| 1412 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -4 , -2 \right)} $ and radius $ \color{blue}{ 3 }$ | 1 |
| 1413 | Find the center and radius of the circle $ (x-9)^2+(y+2)^2=121 $. | 1 |
| 1414 | Find the center and radius of the circle $ \left(x - 6 \right)^2 + \left( y + 14 \right)^2 = 14 $. | 1 |
| 1415 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 0 , -3 \right)} $ passing throught the point $ \color{blue}{ P = \left( 0 , \frac{ 13 }{ 2 } \right) } $. | 1 |
| 1416 | Find the center and radius of the circle $ (x-5)^2+(y-3)^2=\frac{1}{4} $. | 1 |
| 1417 | Find the center and radius of the circle $ (x-2)^2+(y-5)^2=100 $. | 1 |
| 1418 | Find the center and radius of the circle $ x^2 + y^2 -\frac{ 27 }{ 5 } x + \frac{ 9 }{ 2 } y -\frac{ 61 }{ 4 } = 0 $. | 1 |
| 1419 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 8 , 2 \right)} $ and radius $ \color{blue}{ \sqrt{ 133 } }$ | 1 |
| 1420 | Find the center and radius of the circle $ \left( x + 10 \right)^2 + y^2 = 400 $. | 1 |
| 1421 | Find general equation of a circle with a center at $ \color{blue}{C = \left( 2 , -2 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 1422 | Find the center and radius of the circle $ (x-1)^2+(y+1)^2=9 $. | 1 |
| 1423 | Find the center and radius of the circle $ x^2+y^2 -2 x -6 y -15 = 0 $. | 1 |
| 1424 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -8 , -6 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 1425 | Find the center and radius of the circle $ x^2+y^2 -16 x + 1 y + 57 = 0 $. | 1 |
| 1426 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -8 , 6 \right)} $ and radius $ \color{blue}{ 2 }$ | 1 |
| 1427 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -\frac{ 5 }{ 2 } , -\frac{ 22 }{ 5 } \right)} $ and radius $ \color{blue}{ \frac{ 7 }{ 4 } }$ | 1 |
| 1428 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 6 , -4 \right)} $ passing throught the point $ \color{blue}{ P = \left( 9 , -3 \right) } $. | 1 |
| 1429 | Find the center and radius of the circle $ (x+5)^2+(y-1)^2=125 $. | 1 |
| 1430 | Find the center and radius of the circle $ (x+2)^2+(y-8)^2=99 $. | 1 |
| 1431 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -2 , 9 \right)} $ and radius $ \color{blue}{ 8 }$ | 1 |
| 1432 | Find the center and radius of the circle $ x^2 + y^2 + 4 x + 6 y -36 = 0 $. | 1 |
| 1433 | Find the center and radius of the circle $ (x+1)^2+(y+4)^2=16 $. | 1 |
| 1434 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -8 , 6 \right)} $ and radius $ \color{blue}{ 3 }$ | 1 |
| 1435 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -4 , 6 \right)} $ and radius $ \color{blue}{ 5 }$ | 1 |
| 1436 | Find the center and radius of the circle $ x^2 + y^2 + 10 x + 8 y -40 = 0 $. | 1 |
| 1437 | Find the center and radius of the circle $ x^2 + y^2 -14 x + 14 y + 49 = 0 $. | 1 |
| 1438 | Find the center and radius of the circle $ x^2+y^2 + 8 x + 4 y + 16 = 0 $. | 1 |
| 1439 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -4 , 7 \right)} $ passing throught the point $ \color{blue}{ P = \left( 12 , 10 \right) } $. | 1 |
| 1440 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 4 , -7 \right)} $ and radius $ \color{blue}{ 9 }$ | 1 |
| 1441 | Find the center and radius of the circle $ x^2+y^2 + 16 x -16 y + 79 = 0 $. | 1 |
| 1442 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -4 , -7 \right)} $ and radius $ \color{blue}{ 9 }$ | 1 |
| 1443 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 6 , -3 \right)} $ passing throught the point $ \color{blue}{ P = \left( -1 , -1 \right) } $. | 1 |
| 1444 | Find the center and radius of the circle $ x^2 + y^2 + 8 x -12 y + 144 = 0 $. | 1 |
| 1445 | Find the center and radius of the circle $ x^2 + y^2 + 16 x + 6 y -117 = 0 $. | 1 |
| 1446 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 5 , 6 \right)} $ passing throught the point $ \color{blue}{ P = \left( 1 , 5 \right) } $. | 1 |
| 1447 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 2 , 2 \right)} $ and radius $ \color{blue}{ 4 }$ | 1 |
| 1448 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -4 , -7 \right)} $ and radius $ \color{blue}{ \frac{ 9 }{ 2 } }$ | 1 |
| 1449 | Find the center and radius of the circle $ x^2 + y^2 -12 x + 4 y + 31 = 0 $. | 1 |
| 1450 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 2 , -2 \right)} $ and radius $ \color{blue}{ 3 }$ | 1 |
