Triangle in 2D
(the database of solved problems)
All the problems and solutions shown below were generated using the Triangle Calculator.
| ID |
Problem |
Count |
| 401 | Find the altitudes of triangle $\left(2,~3\right)$ $\left(6,~7\right)$ $\left(4,~-1\right)$. | 3 |
| 402 | Find the centroid of triangle $\left(3,~2\right)$ $\left(7,~5\right)$ $\left(4,~8\right)$. | 3 |
| 403 | Find the area of triangle $\left(0,~2\right)$ $\left(0,~\dfrac{ 17 }{ 2 }\right)$ $\left(3,~4\right)$. | 3 |
| 404 | Find the centroid of triangle $\left(1,~2\right)$ $\left(3,~4\right)$ $\left(5,~6\right)$. | 3 |
| 405 | Find the centroid of triangle $\left(0,~0\right)$ $\left(4,~0\right)$ $\left(2,~3\right)$. | 3 |
| 406 | Find the medians of triangle $\left(6,~2\right)$ $\left(5,~10\right)$ $\left(-3,~4\right)$. | 3 |
| 407 | Find the orthocenter of triangle $\left(-2,~4\right)$ $\left(8,~-6\right)$ $\left(12,~10\right)$. | 3 |
| 408 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(4,~0\right)$ $\left(2,~3\right)$. | 3 |
| 409 | Find the altitudes of triangle $\left(3,~6\right)$ $\left(-1,~2\right)$ $\left(3,~3\right)$. | 3 |
| 410 | Find the area of triangle $\left(4,~6\right)$ $\left(6,~2\right)$ $\left(-2,~4\right)$. | 3 |
| 411 | Find the centroid of triangle $\left(0,~0\right)$ $\left(50,~0\right)$ $\left(50,~50\right)$. | 3 |
| 412 | Find the area of triangle $\left(-2,~4\right)$ $\left(6,~0\right)$ $\left(-4,~0\right)$. | 3 |
| 413 | Find the altitudes of triangle $\left(-4,~0\right)$ $\left(-6,~6\right)$ $\left(8,~0\right)$. | 3 |
| 414 | Find the area of triangle $\left(4,~1\right)$ $\left(6,~50\right)$ $\left(3,~5\right)$. | 3 |
| 415 | Find the centroid of triangle $\left(0,~0\right)$ $\left(12,~6\right)$ $\left(18,~0\right)$. | 3 |
| 416 | Find the medians of triangle $\left(-6,~9\right)$ $\left(6,~1\right)$ $\left(-6,~-7\right)$. | 3 |
| 417 | Find the medians of triangle $\left(4,~5\right)$ $\left(1,~2\right)$ $\left(6,~2\right)$. | 3 |
| 418 | Find the area of triangle $\left(4,~5\right)$ $\left(-1,~2\right)$ $\left(5,~1\right)$. | 3 |
| 419 | Find the medians of triangle $\left(5,~-2\right)$ $\left(-7,~3\right)$ $\left(-3,~7\right)$. | 3 |
| 420 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(12,~5\right)$ $\left(5,~12\right)$. | 3 |
| 421 | Find the medians of triangle $\left(-2,~2\right)$ $\left(4,~4\right)$ $\left(1,~0\right)$. | 3 |
| 422 | Find the medians of triangle $\left(4,~12\right)$ $\left(-6,~-8\right)$ $\left(8,~-6\right)$. | 3 |
| 423 | Find the area of triangle $\left(-6,~7\right)$ $\left(2,~1\right)$ $\left(-1,~-3\right)$. | 3 |
| 424 | Find the area of triangle $\left(8,~8\right)$ $\left(-5,~-5\right)$ $\left(5,~-7\right)$. | 3 |
| 425 | Find the centroid of triangle $\left(-2,~3\right)$ $\left(-3,~-3\right)$ $\left(9,~-1\right)$. | 3 |
| 426 | Find the medians of triangle $\left(-3,~7\right)$ $\left(6,~-4\right)$ $\left(5,~1\right)$. | 3 |
| 427 | Find the incenter of triangle $\left(16,~7\right)$ $\left(1,~7\right)$ $\left(4,~-2\right)$. | 3 |
| 428 | Find the medians of triangle $\left(2,~7\right)$ $\left(2,~1\right)$ $\left(8,~3\right)$. | 3 |
| 429 | Find the medians of triangle $\left(-5,~1\right)$ $\left(3,~3\right)$ $\left(-4,~-3\right)$. | 3 |
| 430 | Find the orthocenter of triangle $\left(3,~-4\right)$ $\left(-5,~-7\right)$ $\left(-3,~2\right)$. | 3 |
| 431 | Find the circumcenter of triangle $\left(-2,~4\right)$ $\left(2,~8\right)$ $\left(4,~2\right)$. | 3 |
| 432 | Find the orthocenter of triangle $\left(1,~1\right)$ $\left(1,~4\right)$ $\left(-3,~4\right)$. | 3 |
| 433 | Find the circumcenter of triangle $\left(5,~1\right)$ $\left(8,~3\right)$ $\left(9,~-2\right)$. | 3 |
| 434 | Find the orthocenter of triangle $\left(-13,~-6\right)$ $\left(-4,~7\right)$ $\left(13,~-6\right)$. | 3 |
| 435 | Find the area of triangle $\left(10,~0\right)$ $\left(6,~0\right)$ $\left(\dfrac{ 3 }{ 5 },~0\right)$. | 3 |
| 436 | Find the incenter of triangle $\left(-5,~15\right)$ $\left(12,~7\right)$ $\left(-5,~-9\right)$. | 3 |
| 437 | Find the circumcenter of triangle $\left(-5,~15\right)$ $\left(12,~7\right)$ $\left(-5,~-9\right)$. | 3 |
| 438 | Find the incenter of triangle $\left(-12,~16\right)$ $\left(-12,~-16\right)$ $\left(13,~-9\right)$. | 3 |
| 439 | Find the medians of triangle $\left(0,~1\right)$ $\left(8,~1\right)$ $\left(4,~3\right)$. | 3 |
| 440 | Find the orthocenter of triangle $\left(-8,~5\right)$ $\left(-6,~3\right)$ $\left(0,~5\right)$. | 3 |
| 441 | Find the medians of triangle $\left(5,~2\right)$ $\left(0,~3\right)$ $\left(4,~-3\right)$. | 3 |
| 442 | Find the incenter of triangle $\left(14,~1\right)$ $\left(18,~8\right)$ $\left(20,~1\right)$. | 3 |
| 443 | Find the medians of triangle $\left(0,~0\right)$ $\left(0,~8\right)$ $\left(15,~0\right)$. | 3 |
| 444 | Find the medians of triangle $\left(-4,~5\right)$ $\left(3,~7\right)$ $\left(-2,~-8\right)$. | 3 |
| 445 | Find the area of triangle $\left(5,~-4\right)$ $\left(3,~2\right)$ $\left(1,~-1\right)$. | 3 |
| 446 | Find the altitudes of triangle $\left(-3,~0\right)$ $\left(0,~6\right)$ $\left(4,~6\right)$. | 3 |
| 447 | Find the centroid of triangle $\left(-24,~16\right)$ $\left(56,~-16\right)$ $\left(-72,~-32\right)$. | 3 |
| 448 | Find the altitudes of triangle $\left(-5,~-7\right)$ $\left(-18,~5\right)$ $\left(3,~11\right)$. | 3 |
| 449 | Find the medians of triangle $\left(0,~0\right)$ $\left(-5,~-\dfrac{ 5 }{ 2 }\right)$ $\left(-8,~-1\right)$. | 3 |
| 450 | Find the altitudes of triangle $\left(-3,~2\right)$ $\left(-5,~-4\right)$ $\left(5,~1\right)$. | 3 |
