Circle equation – Solved Problems Database
All the problems and solutions shown below were generated using the Circle equation Calculator.
| ID |
Problem |
Count |
| 1301 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 0 , 0 \right)} $ and radius $ \color{blue}{ 5 }$ | 1 |
| 1302 | Find the center and radius of the circle $ x^2 + \left( y - 13 \right)^2 = 12 \sqrt{ 13 } $. | 1 |
| 1303 | Find the center and radius of the circle $ x^2+y^2 -8 x + 10 y -20 = 0 $. | 1 |
| 1304 | Find the center and radius of the circle $ (x+1)^2+(y-2)^2=36 $. | 1 |
| 1305 | Find the center and radius of the circle $ (x-3)^2+(y+1)^2=35 $. | 1 |
| 1306 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 0 , 0 \right)} $ and radius $ \color{blue}{ 3 }$ | 1 |
| 1307 | Find General equation of a circle with a center at $ \color{blue}{C = \left( 2 , 5 \right)} $ passing throught the point $ \color{blue}{ P = \left( 4 , 8 \right) } $. | 1 |
| 1308 | Find the center and radius of the circle $ \left( x + 5 \right)^2 + \left( y - 3 \right)^2 = 16 $. | 1 |
| 1309 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -3 , -9 \right)} $ and radius $ \color{blue}{ 17 }$ | 1 |
| 1310 | Find the center and radius of the circle $ \left( x + 5 \right)^2 + \left( y - 7 \right)^2 = 54 $. | 1 |
| 1311 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 9 , 7 \right)} $ and radius $ \color{blue}{ 3 }$ | 1 |
| 1312 | Find General equation of a circle with a center at $ \color{blue}{C = \left( 3 , 3 \right)} $ passing throught the point $ \color{blue}{ P = \left( 7 , 5 \right) } $. | 1 |
| 1313 | Find the center and radius of the circle $ x^2+y^2 + 0 x -13 y + 30 = 0 $. | 1 |
| 1314 | Find the center and radius of the circle $ (x+7)^2+(y-1)^2=121 $. | 1 |
| 1315 | Find the center and radius of the circle $ \left( x + 6 \right)^2 + \left( y - 8 \right)^2 = 25 $. | 1 |
| 1316 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 4 , 0 \right)} $ passing throught the point $ \color{blue}{ P = \left( 4 , \frac{ 21 }{ 2 } \right) } $. | 1 |
| 1317 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 0 , -2 \right)} $ and radius $ \color{blue}{ 3 }$ | 1 |
| 1318 | Find the center and radius of the circle $ (x-2)^2+(y+3)^2=25 $. | 1 |
| 1319 | Find the center and radius of the circle $ (x-3)^2+(y+4)^2=121 $. | 1 |
| 1320 | Find General equation of a circle with a center at $ \color{blue}{C = \left( 3 , -4 \right)} $ passing throught the point $ \color{blue}{ P = \left( 8 , -2 \right) } $. | 1 |
| 1321 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -8 , -5 \right)} $ and radius $ \color{blue}{ \sqrt{ 10 } }$ | 1 |
| 1322 | Find the center and radius of the circle $ \left(x - 3 \right)^2 + \left( y - 4 \right)^2 = \sqrt{ 4 } $. | 1 |
| 1323 | Find the center and radius of the circle $ x^2 + y^2 + 18 x -32 y + 4 = 0 $. | 1 |
| 1324 | Find the center and radius of the circle $ \left(x - 2 \right)^2 + y^2 = 12 $. | 1 |
| 1325 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 5 , 0 \right)} $ and radius $ \color{blue}{ 13 }$ | 1 |
| 1326 | Find the center and radius of the circle $ x^2 + y^2 + 6 y -72 = 0 $. | 1 |
| 1327 | Find the center and radius of the circle $ \left( x + 4 \right)^2 + \left( y + 3 \right)^2 = 1 $. | 1 |
| 1328 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 8 , 0 \right)} $ passing throught the point $ \color{blue}{ P = \left( \frac{ 13 }{ 2 } , -2 \right) } $. | 1 |
| 1329 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 10 , 0 \right)} $ and radius $ \color{blue}{ 2 }$ | 1 |
| 1330 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 5 , 0 \right)} $ and radius $ \color{blue}{ 2 }$ | 1 |
| 1331 | Find the center and radius of the circle $ x^2+y^2 + 0 x -9 y + 4 = 0 $. | 1 |
| 1332 | Find the center and radius of the circle $ (x+2)^2+(y-7)^2=36 $. | 1 |
| 1333 | Find the center and radius of the circle $ (x-5)^2+(y+9)^2=196 $. | 1 |
| 1334 | Find general equation of a circle with a center at $ \color{blue}{C = \left( 8 , -6 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 1335 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 6 , -4 \right)} $ and radius $ \color{blue}{ 12 }$ | 1 |
| 1336 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -7 , 7 \right)} $ and radius $ \color{blue}{ 10 }$ | 1 |
| 1337 | Find the center and radius of the circle $ (x-3)^2+(y+1)^2=16 $. | 1 |
| 1338 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 4 , -3 \right)} $ and radius $ \color{blue}{ 2 }$ | 1 |
| 1339 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -3 , 1 \right)} $ and radius $ \color{blue}{ \sqrt{ 7 } }$ | 1 |
| 1340 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -4 , 5 \right)} $ passing throught the point $ \color{blue}{ P = \left( -6 , -4 \right) } $. | 1 |
| 1341 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 6 , -9 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 1342 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -2 , 0 \right)} $ and radius $ \color{blue}{ 2 }$ | 1 |
| 1343 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 10 , -14 \right)} $ passing throught the point $ \color{blue}{ P = \left( 13 , 0 \right) } $. | 1 |
| 1344 | Find the center and radius of the circle $ x^2 + y^2 -18 x -12 y + 41 = 0 $. | 1 |
| 1345 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 2 , -3 \right)} $ and radius $ \color{blue}{ 5 }$ | 1 |
| 1346 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 4 , 6 \right)} $ and radius $ \color{blue}{ 3 }$ | 1 |
| 1347 | Find the center and radius of the circle $ \left( x + 4 \right)^2 + \left( y + 9 \right)^2 = 26 $. | 1 |
| 1348 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -10 , -7 \right)} $ passing throught the point $ \color{blue}{ P = \left( -5 , 7 \right) } $. | 1 |
| 1349 | Find general equation of a circle with a center at $ \color{blue}{C = \left( -\frac{ 1 }{ 2 } , \frac{ 1 }{ 2 } \right)} $ and radius $ \color{blue}{ \frac{\sqrt{ 29 }}{ 2 } }$ | 1 |
| 1350 | Find the center and radius of the circle $ \left( x + 3 \right)^2 + y^2 = \frac{ 25 }{ 9 } $. | 1 |
