Triangle in 2D
(the database of solved problems)
All the problems and solutions shown below were generated using the Triangle Calculator.
| ID |
Problem |
Count |
| 451 | Find the area of triangle $\left(-6,~6\right)$ $\left(0,~2\right)$ $\left(-10,~20\right)$. | 3 |
| 452 | Find the centroid of triangle $\left(0,~0\right)$ $\left(2,~10\right)$ $\left(8,~0\right)$. | 3 |
| 453 | Find the medians of triangle $\left(-8,~1\right)$ $\left(8,~3\right)$ $\left(3,~-7\right)$. | 3 |
| 454 | Find the altitudes of triangle $\left(-1,~5\right)$ $\left(5,~2\right)$ $\left(1,~-1\right)$. | 3 |
| 455 | Find the area of triangle $\left(2,~7\right)$ $\left(6,~10\right)$ $\left(12,~1\right)$. | 3 |
| 456 | Find the medians of triangle $\left(-5,~-12\right)$ $\left(11,~-8\right)$ $\left(-3,~6\right)$. | 3 |
| 457 | Find the altitudes of triangle $\left(3,~6\right)$ $\left(5,~8\right)$ $\left(9,~2\right)$. | 3 |
| 458 | Find the altitudes of triangle $\left(-8,~6\right)$ $\left(2,~10\right)$ $\left(4,~-4\right)$. | 3 |
| 459 | Find the altitudes of triangle $\left(1,~6\right)$ $\left(7,~3\right)$ $\left(10,~5\right)$. | 3 |
| 460 | Find the circumcenter of triangle $\left(-2,~2\right)$ $\left(1,~2\right)$ $\left(1,~4\right)$. | 3 |
| 461 | Find the circumcenter of triangle $\left(0,~10\right)$ $\left(-5,~0\right)$ $\left(5,~0\right)$. | 3 |
| 462 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(6,~0\right)$ $\left(0,~9\right)$. | 3 |
| 463 | Find the altitudes of triangle $\left(2,~8\right)$ $\left(6,~2\right)$ $\left(-3,~2\right)$. | 3 |
| 464 | Find the incenter of triangle $\left(0,~0\right)$ $\left(6,~0\right)$ $\left(0,~9\right)$. | 3 |
| 465 | Find the area of triangle $\left(-1,~2\right)$ $\left(0,~2\right)$ $\left(1,~4\right)$. | 3 |
| 466 | Find the orthocenter of triangle $\left(-1,~2\right)$ $\left(0,~2\right)$ $\left(1,~4\right)$. | 3 |
| 467 | Find the centroid of triangle $\left(-1,~2\right)$ $\left(0,~2\right)$ $\left(1,~4\right)$. | 3 |
| 468 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(4,~0\right)$ $\left(\dfrac{ 11 }{ 16 },~\dfrac{ 3 \sqrt{ 15}}{ 16 }\right)$. | 3 |
| 469 | Find the area of triangle $\left(1,~2\right)$ $\left(2,~-2\right)$ $\left(6,~1\right)$. | 3 |
| 470 | Find the medians of triangle $\left(1,~2\right)$ $\left(2,~-2\right)$ $\left(6,~1\right)$. | 3 |
| 471 | Find the medians of triangle $\left(-5,~-2\right)$ $\left(4,~-1\right)$ $\left(1,~7\right)$. | 3 |
| 472 | Find the area of triangle $\left(0,~6\right)$ $\left(0,~3\right)$ $\left(4,~0\right)$. | 3 |
| 473 | Find the area of triangle $\left(-4,~4\right)$ $\left(1,~3\right)$ $\left(-2,~-3\right)$. | 3 |
| 474 | Find the medians of triangle $\left(1,~3\right)$ $\left(5,~6\right)$ $\left(8,~1\right)$. | 3 |
| 475 | Find the medians of triangle $\left(-4,~-5\right)$ $\left(1,~7\right)$ $\left(12,~4\right)$. | 3 |
| 476 | Find the orthocenter of triangle $\left(4,~7\right)$ $\left(5,~10\right)$ $\left(-4,~8\right)$. | 3 |
| 477 | Find the medians of triangle $\left(3,~8\right)$ $\left(-2,~2\right)$ $\left(4,~-7\right)$. | 3 |
| 478 | Find the circumcenter of triangle $\left(0,~4\right)$ $\left(2,~0\right)$ $\left(8,~0\right)$. | 3 |
| 479 | Find the area of triangle $\left(-4,~2\right)$ $\left(-2,~-1\right)$ $\left(1,~1\right)$. | 3 |
| 480 | Find the area of triangle $\left(-6,~6\right)$ $\left(6,~6\right)$ $\left(0,~0\right)$. | 3 |
| 481 | Find the centroid of triangle $\left(-4,~6\right)$ $\left(5,~-2\right)$ $\left(11,~5\right)$. | 3 |
| 482 | Find the area of triangle $\left(0,~3\right)$ $\left(3,~0\right)$ $\left(-3,~0\right)$. | 3 |
| 483 | Find the orthocenter of triangle $\left(0,~0\right)$ $\left(39,~0\right)$ $\left(7,~24\right)$. | 3 |
| 484 | Find the incenter of triangle $\left(7,~24\right)$ $\left(0,~0\right)$ $\left(39,~0\right)$. | 3 |
| 485 | Find the area of triangle $\left(3,~3\right)$ $\left(4,~8\right)$ $\left(6,~-3\right)$. | 3 |
| 486 | Find the orthocenter of triangle $\left(1,~1\right)$ $\left(5,~1\right)$ $\left(5,~4\right)$. | 3 |
| 487 | Find the circumcenter of triangle $\left(1,~1\right)$ $\left(5,~1\right)$ $\left(5,~4\right)$. | 3 |
| 488 | Find the centroid of triangle $\left(1,~1\right)$ $\left(5,~1\right)$ $\left(5,~4\right)$. | 3 |
| 489 | Find the incenter of triangle $\left(67,~67\right)$ $\left(19,~65\right)$ $\left(45,~23\right)$. | 3 |
| 490 | Find the medians of triangle $\left(12,~4\right)$ $\left(-6,~2\right)$ $\left(-4,~-2\right)$. | 3 |
| 491 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(0,~3\right)$ $\left(3,~5\right)$. | 3 |
| 492 | Find the medians of triangle $\left(-6,~-5\right)$ $\left(2,~9\right)$ $\left(10,~5\right)$. | 3 |
| 493 | Find the medians of triangle $\left(0,~1\right)$ $\left(6,~-1\right)$ $\left(3,~6\right)$. | 3 |
| 494 | Find the area of triangle $\left(-2,~2\right)$ $\left(1,~8\right)$ $\left(5,~2\right)$. | 3 |
| 495 | Find the circumcenter of triangle $\left(0,~5\right)$ $\left(0,~3\right)$ $\left(3,~5\right)$. | 3 |
| 496 | Find the centroid of triangle $\left(12,~14\right)$ $\left(-22,~24\right)$ $\left(-3,~7\right)$. | 3 |
| 497 | Find the area of triangle $\left(2,~-5\right)$ $\left(12,~0\right)$ $\left(0,~9\right)$. | 3 |
| 498 | Find the area of triangle $\left(2,~0\right)$ $\left(2,~-4\right)$ $\left(-3,~0\right)$. | 3 |
| 499 | Find the circumcenter of triangle $\left(12,~12\right)$ $\left(-8,~10\right)$ $\left(16,~4\right)$. | 3 |
| 500 | Find the incenter of triangle $\left(0,~\dfrac{ 3 }{ 8 }\right)$ $\left(1,~0.75\right)$ $\left(-\dfrac{ 9 }{ 8 },~\dfrac{ 65 }{ 64 }\right)$. | 3 |
