Circle form 3 points
(the database of solved problems)
All the problems and solutions shown below were generated using the Three points circle calculator.
| ID |
Problem |
Count |
| 301 | Find equation of a circle passing through points $ \left(3,~-3\right) $, $ \left(-9,~3\right) $ and $ \left(12,~24\right) $. | 2 |
| 302 | Find equation of a circle passing through points $ \left(3,~-3\right) $, $ \left(-6,~6\right) $ and $ \left(12,~24\right) $. | 2 |
| 303 | Find equation of a circle passing through points $ \left(\dfrac{ 6 }{ 5 },~1\right) $, $ \left(\dfrac{ 22 }{ 5 },~4\right) $ and $ \left(\dfrac{ 37 }{ 10 },~3\right) $. | 2 |
| 304 | Find equation of a circle passing through points $ \left(-2,~1\right) $, $ \left(4,~-3\right) $ and $ \left(4,~7\right) $. | 2 |
| 305 | Find equation of a circle passing through points $ \left(3,~1\right) $, $ \left(-1,~1\right) $ and $ \left(-1,~2\right) $. | 2 |
| 306 | Find equation of a circle passing through points $ \left(1,~6\right) $, $ \left(2,~2\right) $ and $ \left(5,~5\right) $. | 2 |
| 307 | Find equation of a circle passing through points $ \left(1,~9\right) $, $ \left(0,~1\right) $ and $ \left(9,~0\right) $. | 2 |
| 308 | Find equation of a circle passing through points $ \left(-2,~2\right) $, $ \left(-2,~-6\right) $ and $ \left(5,~1\right) $. | 2 |
| 309 | Find equation of a circle passing through points $ \left(2,~3\right) $, $ \left(0,~2\right) $ and $ \left(4,~5\right) $. | 2 |
| 310 | Find equation of a circle passing through points $ \left(0,~1\right) $, $ \left(2,~3\right) $ and $ \left(-2,~5\right) $. | 2 |
| 311 | Find equation of a circle passing through points $ \left(0,~0\right) $, $ \left(0,~0.181\right) $ and $ \left(0.479,~0.181\right) $. | 2 |
| 312 | Find equation of a circle passing through points $ \left(-4,~5\right) $, $ \left(-4,~-2\right) $ and $ \left(6,~-2\right) $. | 2 |
| 313 | Find equation of a circle passing through points $ \left(\dfrac{ 9289 }{ 50 },~\dfrac{ 1373 }{ 100 }\right) $, $ \left(\dfrac{ 37221 }{ 200 },~\dfrac{ 4271 }{ 200 }\right) $ and $ \left(\dfrac{ 1049 }{ 50 },~\dfrac{ 6749 }{ 100 }\right) $. | 2 |
| 314 | Find equation of a circle passing through points $ \left(\dfrac{ 4 }{ 5 },~\dfrac{ 24 }{ 5 }\right) $, $ \left(\dfrac{ 21 }{ 20 },~\dfrac{ 101 }{ 20 }\right) $ and $ \left(\dfrac{ 1323 }{ 1000 },~\dfrac{ 129 }{ 25 }\right) $. | 2 |
| 315 | Find equation of a circle passing through points $ \left(0,~50\right) $, $ \left(30,~30\right) $ and $ \left(50,~0\right) $. | 2 |
| 316 | Find equation of a circle passing through points $ \left(-203.545,~-175.857\right) $, $ \left(-111.584,~11.7851\right) $ and $ \left(-396.091,~11.0945\right) $. | 2 |
| 317 | Find equation of a circle passing through points $ \left(17,~289\right) $, $ \left(-2,~4\right) $ and $ \left(13,~169\right) $. | 2 |
| 318 | Find equation of a circle passing through points $ \left(-198.783,~-186.604\right) $, $ \left(-256.713,~100.709\right) $ and $ \left(-451.353,~-112.995\right) $. | 2 |
| 319 | Find equation of a circle passing through points $ \left(-198.446,~-186.604\right) $, $ \left(-265.713,~100.534\right) $ and $ \left(-451.344,~-112.995\right) $. | 2 |
| 320 | Find equation of a circle passing through points $ \left(-\dfrac{ 1291 }{ 1000 },~-\dfrac{ 1279 }{ 500 }\right) $, $ \left(\dfrac{ 203 }{ 125 },~-\dfrac{ 883 }{ 200 }\right) $ and $ \left(\dfrac{ 2221 }{ 1000 },~-\dfrac{ 1689 }{ 1000 }\right) $. | 1 |
| 321 | Find equation of a circle passing through points $ \left(-3,~1\right) $, $ \left(6,~4\right) $ and $ \left(2,~-6\right) $. | 1 |
| 322 | Find equation of a circle passing through points $ \left(3,~17\right) $, $ \left(0,~0\right) $ and $ \left(-3,~17\right) $. | 1 |
| 323 | Find equation of a circle passing through points $ \left(17,~3\right) $, $ \left(0,~0\right) $ and $ \left(-17,~3\right) $. | 1 |
| 324 | Find equation of a circle passing through points $ \left(0,~0\right) $, $ \left(30,~0\right) $ and $ \left(4,~0\right) $. | 1 |
| 325 | Find equation of a circle passing through points $ \left(0,~0\right) $, $ \left(0,~0.2672\right) $ and $ \left(0.5084,~0.2672\right) $. | 1 |
| 326 | Find equation of a circle passing through points $ \left(0,~0\right) $, $ \left(0,~0.2476\right) $ and $ \left(0.5183,~0.2476\right) $. | 1 |
| 327 | Find equation of a circle passing through points $ \left(\dfrac{ 11 }{ 10 },~1\right) $, $ \left(0,~2\right) $ and $ \left(\dfrac{ 11 }{ 5 },~2\right) $. | 1 |
| 328 | Find equation of a circle passing through points $ \left(\dfrac{ 17 }{ 50 },~-\dfrac{ 13 }{ 125 }\right) $, $ \left(0,~0\right) $ and $ \left(\dfrac{ 7 }{ 200 },~-\dfrac{ 11 }{ 40 }\right) $. | 1 |
| 329 | Find equation of a circle passing through points $ \left(0,~0\right) $, $ \left(1,~0\right) $ and $ \left(\dfrac{ 1 }{ 2 },~\sqrt{ \dfrac{ 15 }{ 4 } }\right) $. | 1 |
| 330 | Find equation of a circle passing through points $ \left(2,~3\right) $, $ \left(-1,~6\right) $ and $ \left(5,~2\right) $. | 1 |
| 331 | Find equation of a circle passing through points $ \left(0,~0\right) $, $ \left(15,~5\right) $ and $ \left(-15,~5\right) $. | 1 |
| 332 | Find equation of a circle passing through points $ \left(0,~0\right) $, $ \left(14,~\dfrac{ 33 }{ 5 }\right) $ and $ \left(-14,~\dfrac{ 33 }{ 5 }\right) $. | 1 |
| 333 | Find equation of a circle passing through points $ \left(0,~0\right) $, $ \left(15,~10\right) $ and $ \left(-15,~10\right) $. | 1 |
| 334 | Find equation of a circle passing through points $ \left(0,~0\right) $, $ \left(1,~-2\right) $ and $ \left(3,~-4\right) $. | 1 |
| 335 | Find equation of a circle passing through points $ \left(0,~112\right) $, $ \left(50,~124\right) $ and $ \left(100,~133\right) $. | 1 |
| 336 | Find equation of a circle passing through points $ \left(-\dfrac{ 1781 }{ 20 },~0\right) $, $ \left(\dfrac{ 1781 }{ 20 },~0\right) $ and $ \left(0,~100\right) $. | 1 |
| 337 | Find equation of a circle passing through points $ \left(-\dfrac{ 1781 }{ 20 },~0\right) $, $ \left(0,~100\right) $ and $ \left(\dfrac{ 1781 }{ 20 },~0\right) $. | 1 |
| 338 | Find equation of a circle passing through points $ \left(-\dfrac{ 8 }{ 5 },~-\dfrac{ 5 }{ 2 }\right) $, $ \left(0,~-\dfrac{ 277 }{ 100 }\right) $ and $ \left(\dfrac{ 8 }{ 5 },~-\dfrac{ 5 }{ 2 }\right) $. | 1 |
| 339 | Find equation of a circle passing through points $ \left(\dfrac{ 171 }{ 25 },~\dfrac{ 69 }{ 5 }\right) $, $ \left(8,~\dfrac{ 151 }{ 10 }\right) $ and $ \left(\dfrac{ 8 }{ 5 },~-\dfrac{ 5 }{ 2 }\right) $. | 1 |
| 340 | Find equation of a circle passing through points $ \left(\dfrac{ 171 }{ 25 },~\dfrac{ 69 }{ 5 }\right) $, $ \left(8,~\dfrac{ 151 }{ 10 }\right) $ and $ \left(\dfrac{ 23 }{ 2 },~\dfrac{ 78 }{ 5 }\right) $. | 1 |
| 341 | Find equation of a circle passing through points $ \left(\dfrac{ 171 }{ 25 },~\dfrac{ 69 }{ 5 }\right) $, $ \left(9,~\dfrac{ 151 }{ 10 }\right) $ and $ \left(\dfrac{ 23 }{ 2 },~\dfrac{ 78 }{ 5 }\right) $. | 1 |
| 342 | Find equation of a circle passing through points $ \left(\dfrac{ 42 }{ 5 },~\dfrac{ 10379 }{ 1000 }\right) $, $ \left(10,~\dfrac{ 67 }{ 5 }\right) $ and $ \left(\dfrac{ 23 }{ 2 },~\dfrac{ 78 }{ 5 }\right) $. | 1 |
| 343 | Find equation of a circle passing through points $ \left(\dfrac{ 19 }{ 10 },~-\dfrac{ 239 }{ 100 }\right) $, $ \left(\dfrac{ 64 }{ 25 },~-\dfrac{ 253 }{ 100 }\right) $ and $ \left(\dfrac{ 273 }{ 100 },~-3\right) $. | 1 |
| 344 | Find equation of a circle passing through points $ \left(\dfrac{ 99 }{ 40 },~\dfrac{ 14501 }{ 1000 }\right) $, $ \left(\dfrac{ 257 }{ 100 },~\dfrac{ 363 }{ 25 }\right) $ and $ \left(\dfrac{ 2589 }{ 1000 },~\dfrac{ 14601 }{ 1000 }\right) $. | 1 |
| 345 | Find equation of a circle passing through points $ \left(\dfrac{ 489 }{ 25 },~\dfrac{ 1601 }{ 125 }\right) $, $ \left(\dfrac{ 39 }{ 2 },~\dfrac{ 131 }{ 10 }\right) $ and $ \left(\dfrac{ 1929 }{ 100 },~\dfrac{ 657 }{ 50 }\right) $. | 1 |
| 346 | Find equation of a circle passing through points $ \left(\dfrac{ 49 }{ 50 },~\dfrac{ 181 }{ 50 }\right) $, $ \left(\dfrac{ 97 }{ 100 },~\dfrac{ 3313 }{ 1000 }\right) $ and $ \left(\dfrac{ 11 }{ 10 },~\dfrac{ 173 }{ 50 }\right) $. | 1 |
| 347 | Find equation of a circle passing through points $ \left(\dfrac{ 9 }{ 5 },~\dfrac{ 2087 }{ 1000 }\right) $, $ \left(\dfrac{ 37 }{ 20 },~\dfrac{ 17983 }{ 10000 }\right) $ and $ \left(\dfrac{ 48 }{ 25 },~\dfrac{ 99 }{ 50 }\right) $. | 1 |
| 348 | Find equation of a circle passing through points $ \left(\dfrac{ 19 }{ 20 },~\dfrac{ 99 }{ 20 }\right) $, $ \left(\dfrac{ 3 }{ 4 },~\dfrac{ 13 }{ 2 }\right) $ and $ \left(\dfrac{ 9 }{ 10 },~\dfrac{ 38 }{ 5 }\right) $. | 1 |
| 349 | Find equation of a circle passing through points $ \left(\dfrac{ 23 }{ 5 },~9\right) $, $ \left(0,~\dfrac{ 117 }{ 10 }\right) $ and $ \left(-\dfrac{ 23 }{ 5 },~9\right) $. | 1 |
| 350 | Find equation of a circle passing through points $ \left(\dfrac{ 9 }{ 2 },~\dfrac{ 169 }{ 20 }\right) $, $ \left(3,~\dfrac{ 44 }{ 5 }\right) $ and $ \left(1,~\dfrac{ 159 }{ 20 }\right) $. | 1 |
