Triangle in 2D – Solved Problems Database
All the problems and solutions shown below were generated using the Triangle Calculator.
ID |
Problem |
Count |
401 | Find the circumcenter of triangle $\left(4,~4\right)$ $\left(-2,~3\right)$ $\left(-4,~-5\right)$. | 2 |
402 | Find the circumcenter of triangle $\left(-2,~0\right)$ $\left(2,~8\right)$ $\left(7,~3\right)$. | 2 |
403 | Find the incenter of triangle $\left(0,~8\right)$ $\left(15,~0\right)$ $\left(0,~0\right)$. | 2 |
404 | Find the altitudes of triangle $\left(-3,~-2\right)$ $\left(-1,~-4\right)$ $\left(3,~-1\right)$. | 2 |
405 | Find the medians of triangle $\left(0,~0\right)$ $\left(7,~3\right)$ $\left(7,~9\right)$. | 2 |
406 | Find the centroid of triangle $\left(-10,~0\right)$ $\left(-\dfrac{ 18 }{ 5 },~\dfrac{ 24 }{ 5 }\right)$ $\left(0,~0\right)$. | 2 |
407 | Find the orthocenter of triangle $\left(-10,~0\right)$ $\left(-\dfrac{ 18 }{ 5 },~\dfrac{ 24 }{ 5 }\right)$ $\left(0,~0\right)$. | 2 |
408 | Find the incenter of triangle $\left(-10,~0\right)$ $\left(-\dfrac{ 18 }{ 5 },~\dfrac{ 24 }{ 5 }\right)$ $\left(0,~0\right)$. | 2 |
409 | Find the medians of triangle $\left(3,~-1\right)$ $\left(5,~3\right)$ $\left(-4,~2\right)$. | 2 |
410 | Find the area of triangle $\left(4,~5\right)$ $\left(2,~1\right)$ $\left(7,~3\right)$. | 2 |
411 | Find the area of triangle $\left(-1,~1\right)$ $\left(2,~3\right)$ $\left(-1,~-3\right)$. | 2 |
412 | Find the area of triangle $\left(3,~-1\right)$ $\left(1,~4\right)$ $\left(-4,~3\right)$. | 2 |
413 | Find the centroid of triangle $\left(3,~-1\right)$ $\left(1,~4\right)$ $\left(-4,~3\right)$. | 2 |
414 | Find the medians of triangle $\left(-2,~0\right)$ $\left(4,~-3\right)$ $\left(8,~8\right)$. | 2 |
415 | Find the area of triangle $\left(-2,~0\right)$ $\left(4,~-3\right)$ $\left(8,~8\right)$. | 2 |
416 | Find the area of triangle $\left(3,~4\right)$ $\left(9,~8\right)$ $\left(12,~2\right)$. | 2 |
417 | Find the medians of triangle $\left(-6,~-2\right)$ $\left(0,~6\right)$ $\left(4,~-2\right)$. | 2 |
418 | Find the area of triangle $\left(90,~0\right)$ $\left(16,~0\right)$ $\left(26,~0\right)$. | 2 |
419 | Find the orthocenter of triangle $\left(-3,~2\right)$ $\left(4,~5\right)$ $\left(7,~-2\right)$. | 2 |
420 | Find the centroid of triangle $\left(1,~5\right)$ $\left(2,~1\right)$ $\left(5,~3\right)$. | 2 |
421 | Find the centroid of triangle $\left(2,~1\right)$ $\left(2,~5\right)$ $\left(5,~3\right)$. | 2 |
422 | Find the centroid of triangle $\left(1,~5\right)$ $\left(-2,~3\right)$ $\left(2,~1\right)$. | 2 |
423 | Find the centroid of triangle $\left(2,~1\right)$ $\left(1,~5\right)$ $\left(3,~3\right)$. | 2 |
424 | Find the altitudes of triangle $\left(-3,~7\right)$ $\left(1,~-1\right)$ $\left(4,~1\right)$. | 2 |
425 | Find the medians of triangle $\left(2,~3\right)$ $\left(-3,~5\right)$ $\left(-5,~-3\right)$. | 2 |
426 | Find the area of triangle $\left(-3,~-4\right)$ $\left(-6,~2\right)$ $\left(0,~0\right)$. | 2 |
427 | Find the area of triangle $\left(0,~0\right)$ $\left(0,~5\right)$ $\left(3,~4\right)$. | 2 |
428 | Find the area of triangle $\left(0,~5\right)$ $\left(-2,~1\right)$ $\left(12,~-6\right)$. | 2 |
429 | Find the medians of triangle $\left(-3,~5\right)$ $\left(-5,~2\right)$ $\left(-7,~4\right)$. | 2 |
430 | Find the area of triangle $\left(0,~0\right)$ $\left(0,~7\right)$ $\left(4,~2\right)$. | 2 |
431 | Find the centroid of triangle $\left(0,~0\right)$ $\left(0,~5\right)$ $\left(7,~2\right)$. | 2 |
432 | Find the medians of triangle $\left(0,~0\right)$ $\left(0,~5\right)$ $\left(7,~2\right)$. | 2 |
433 | Find the area of triangle $\left(8,~7\right)$ $\left(3,~5\right)$ $\left(1,~9\right)$. | 2 |
434 | Find the area of triangle $\left(-1,~2\right)$ $\left(2,~3\right)$ $\left(3,~4\right)$. | 2 |
435 | Find the area of triangle $\left(-1,~0\right)$ $\left(0,~9\right)$ $\left(9,~1\right)$. | 2 |
436 | Find the medians of triangle $\left(-10,~9\right)$ $\left(9,~-1\right)$ $\left(-3,~-7\right)$. | 2 |
437 | Find the medians of triangle $\left(-2,~3\right)$ $\left(4,~7\right)$ $\left(6,~1\right)$. | 2 |
438 | Find the altitudes of triangle $\left(2,~1\right)$ $\left(4,~-5\right)$ $\left(-3,~0\right)$. | 2 |
439 | Find the altitudes of triangle $\left(4,~5\right)$ $\left(-4,~-2\right)$ $\left(5,~-5\right)$. | 2 |
440 | Find the area of triangle $\left(-2,~3\right)$ $\left(-6,~-2\right)$ $\left(2,~-2\right)$. | 2 |
441 | Find the altitudes of triangle $\left(3,~5\right)$ $\left(1,~0\right)$ $\left(5,~0\right)$. | 2 |
442 | Find the altitudes of triangle $\left(4,~5\right)$ $\left(-4,~3\right)$ $\left(0,~-3\right)$. | 2 |
443 | Find the area of triangle $\left(-5,~1\right)$ $\left(-2,~7\right)$ $\left(7,~-5\right)$. | 2 |
444 | Find the area of triangle $\left(-4,~1\right)$ $\left(-\dfrac{ 1 }{ 2 },~\dfrac{ 5 }{ 2 }\right)$ $\left(4,~1\right)$. | 2 |
445 | Find the area of triangle $\left(-4,~1\right)$ $\left(0,~0\right)$ $\left(4,~1\right)$. | 2 |
446 | Find the centroid of triangle $\left(6,~0\right)$ $\left(-1,~6\right)$ $\left(-2,~0\right)$. | 2 |
447 | Find the medians of triangle $\left(6,~-2\right)$ $\left(2,~15\right)$ $\left(-4,~3\right)$. | 2 |
448 | Find the incenter of triangle $\left(-1,~2\right)$ $\left(2,~3\right)$ $\left(3,~4\right)$. | 2 |
449 | Find the orthocenter of triangle $\left(-90,~28\right)$ $\left(0,~-35\right)$ $\left(125,~20\right)$. | 2 |
450 | Find the medians of triangle $\left(4,~0\right)$ $\left(-4,~16\right)$ $\left(18,~20\right)$. | 2 |