Triangle in 2D
(the database of solved problems)
All the problems and solutions shown below were generated using the Triangle Calculator.
| ID |
Problem |
Count |
| 501 | Find the centroid of triangle $\left(0,~0\right)$ $\left(2,~10\right)$ $\left(8,~0\right)$. | 3 |
| 502 | Find the medians of triangle $\left(-8,~1\right)$ $\left(8,~3\right)$ $\left(3,~-7\right)$. | 3 |
| 503 | Find the altitudes of triangle $\left(-1,~5\right)$ $\left(5,~2\right)$ $\left(1,~-1\right)$. | 3 |
| 504 | Find the medians of triangle $\left(-5,~-12\right)$ $\left(11,~-8\right)$ $\left(-3,~6\right)$. | 3 |
| 505 | Find the altitudes of triangle $\left(3,~6\right)$ $\left(5,~8\right)$ $\left(9,~2\right)$. | 3 |
| 506 | Find the altitudes of triangle $\left(-8,~6\right)$ $\left(2,~10\right)$ $\left(4,~-4\right)$. | 3 |
| 507 | Find the area of triangle $\left(2,~7\right)$ $\left(6,~10\right)$ $\left(12,~1\right)$. | 3 |
| 508 | Find the altitudes of triangle $\left(1,~6\right)$ $\left(7,~3\right)$ $\left(10,~5\right)$. | 3 |
| 509 | Find the circumcenter of triangle $\left(-2,~2\right)$ $\left(1,~2\right)$ $\left(1,~4\right)$. | 3 |
| 510 | Find the circumcenter of triangle $\left(0,~10\right)$ $\left(-5,~0\right)$ $\left(5,~0\right)$. | 3 |
| 511 | Find the altitudes of triangle $\left(2,~8\right)$ $\left(6,~2\right)$ $\left(-3,~2\right)$. | 3 |
| 512 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(6,~0\right)$ $\left(0,~9\right)$. | 3 |
| 513 | Find the incenter of triangle $\left(0,~0\right)$ $\left(6,~0\right)$ $\left(0,~9\right)$. | 3 |
| 514 | Find the area of triangle $\left(-1,~2\right)$ $\left(0,~2\right)$ $\left(1,~4\right)$. | 3 |
| 515 | Find the orthocenter of triangle $\left(-1,~2\right)$ $\left(0,~2\right)$ $\left(1,~4\right)$. | 3 |
| 516 | Find the centroid of triangle $\left(-1,~2\right)$ $\left(0,~2\right)$ $\left(1,~4\right)$. | 3 |
| 517 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(4,~0\right)$ $\left(\dfrac{ 11 }{ 16 },~\dfrac{ 3 \sqrt{ 15}}{ 16 }\right)$. | 3 |
| 518 | Find the area of triangle $\left(1,~2\right)$ $\left(2,~-2\right)$ $\left(6,~1\right)$. | 3 |
| 519 | Find the medians of triangle $\left(1,~2\right)$ $\left(2,~-2\right)$ $\left(6,~1\right)$. | 3 |
| 520 | Find the area of triangle $\left(0,~6\right)$ $\left(0,~3\right)$ $\left(4,~0\right)$. | 3 |
| 521 | Find the area of triangle $\left(-4,~4\right)$ $\left(1,~3\right)$ $\left(-2,~-3\right)$. | 3 |
| 522 | Find the medians of triangle $\left(-5,~-2\right)$ $\left(4,~-1\right)$ $\left(1,~7\right)$. | 3 |
| 523 | Find the medians of triangle $\left(1,~3\right)$ $\left(5,~6\right)$ $\left(8,~1\right)$. | 3 |
| 524 | Find the orthocenter of triangle $\left(3,~-2\right)$ $\left(5,~6\right)$ $\left(9,~-2\right)$. | 3 |
| 525 | Find the area of triangle $\left(15,~0\right)$ $\left(9,~0\right)$ $\left(6,~6\right)$. | 3 |
| 526 | Find the orthocenter of triangle $\left(0,~6\right)$ $\left(4,~6\right)$ $\left(1,~3\right)$. | 3 |
| 527 | Find the circumcenter of triangle $\left(-12,~14\right)$ $\left(-15,~8\right)$ $\left(16,~10\right)$. | 3 |
| 528 | Find the area of triangle $\left(-1,~6\right)$ $\left(7,~-8\right)$ $\left(-1,~-8\right)$. | 3 |
| 529 | Find the incenter of triangle $\left(2,~5\right)$ $\left(-1,~7\right)$ $\left(4,~6\right)$. | 3 |
| 530 | Find the medians of triangle $\left(2,~3\right)$ $\left(8,~5\right)$ $\left(5,~-6\right)$. | 3 |
| 531 | Find the centroid of triangle $\left(-10,~3\right)$ $\left(-4,~5\right)$ $\left(-4,~1\right)$. | 3 |
| 532 | Find the medians of triangle $\left(3,~-1\right)$ $\left(4,~0\right)$ $\left(3,~-5\right)$. | 3 |
| 533 | Find the centroid of triangle $\left(0,~0\right)$ $\left(2,~4\right)$ $\left(4,~0\right)$. | 3 |
| 534 | Find the orthocenter of triangle $\left(-5,~0\right)$ $\left(6,~0\right)$ $\left(0,~8\right)$. | 3 |
| 535 | Find the orthocenter of triangle $\left(-6,~9\right)$ $\left(6,~1\right)$ $\left(-6,~-7\right)$. | 3 |
| 536 | Find the altitudes of triangle $\left(-4,~-2\right)$ $\left(-1,~-5\right)$ $\left(4,~-1\right)$. | 3 |
| 537 | Find the centroid of triangle $\left(4,~4\right)$ $\left(-2,~3\right)$ $\left(-4,~-5\right)$. | 3 |
| 538 | Find the medians of triangle $\left(4,~4\right)$ $\left(9,~1\right)$ $\left(3,~-1\right)$. | 3 |
| 539 | Find the centroid of triangle $\left(-2,~4\right)$ $\left(4,~7\right)$ $\left(3,~0\right)$. | 3 |
| 540 | Find the centroid of triangle $\left(3,~2\right)$ $\left(7,~5\right)$ $\left(4,~8\right)$. | 3 |
| 541 | Find the centroid of triangle $\left(11,~55\right)$ $\left(66,~77\right)$ $\left(88,~99\right)$. | 3 |
| 542 | Find the orthocenter of triangle $\left(1,~2\right)$ $\left(3,~4\right)$ $\left(5,~6\right)$. | 3 |
| 543 | Find the altitudes of triangle $\left(2,~3\right)$ $\left(6,~7\right)$ $\left(4,~-1\right)$. | 3 |
| 544 | Find the area of triangle $\left(0,~2\right)$ $\left(0,~\dfrac{ 17 }{ 2 }\right)$ $\left(3,~4\right)$. | 3 |
| 545 | Find the centroid of triangle $\left(1,~2\right)$ $\left(3,~4\right)$ $\left(5,~6\right)$. | 3 |
| 546 | Find the centroid of triangle $\left(0,~0\right)$ $\left(4,~0\right)$ $\left(2,~3\right)$. | 3 |
| 547 | Find the medians of triangle $\left(6,~2\right)$ $\left(5,~10\right)$ $\left(-3,~4\right)$. | 3 |
| 548 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(4,~0\right)$ $\left(2,~3\right)$. | 3 |
| 549 | Find the orthocenter of triangle $\left(-2,~4\right)$ $\left(8,~-6\right)$ $\left(12,~10\right)$. | 3 |
| 550 | Find the altitudes of triangle $\left(3,~6\right)$ $\left(-1,~2\right)$ $\left(3,~3\right)$. | 3 |
