Triangle in 2D
(the database of solved problems)
All the problems and solutions shown below were generated using the Triangle Calculator.
| ID |
Problem |
Count |
| 601 | Find the orthocenter of triangle $\left(-13,~-6\right)$ $\left(-4,~7\right)$ $\left(13,~-6\right)$. | 3 |
| 602 | Find the area of triangle $\left(10,~0\right)$ $\left(6,~0\right)$ $\left(\dfrac{ 3 }{ 5 },~0\right)$. | 3 |
| 603 | Find the incenter of triangle $\left(-5,~15\right)$ $\left(12,~7\right)$ $\left(-5,~-9\right)$. | 3 |
| 604 | Find the circumcenter of triangle $\left(-5,~15\right)$ $\left(12,~7\right)$ $\left(-5,~-9\right)$. | 3 |
| 605 | Find the incenter of triangle $\left(-12,~16\right)$ $\left(-12,~-16\right)$ $\left(13,~-9\right)$. | 3 |
| 606 | Find the medians of triangle $\left(0,~1\right)$ $\left(8,~1\right)$ $\left(4,~3\right)$. | 3 |
| 607 | Find the incenter of triangle $\left(14,~1\right)$ $\left(18,~8\right)$ $\left(20,~1\right)$. | 3 |
| 608 | Find the medians of triangle $\left(5,~2\right)$ $\left(0,~3\right)$ $\left(4,~-3\right)$. | 3 |
| 609 | Find the orthocenter of triangle $\left(-8,~5\right)$ $\left(-6,~3\right)$ $\left(0,~5\right)$. | 3 |
| 610 | Find the circumcenter of triangle $\left(8,~1\right)$ $\left(-3,~8\right)$ $\left(-8,~-7\right)$. | 3 |
| 611 | Find the circumcenter of triangle $\left(-2,~4\right)$ $\left(2,~8\right)$ $\left(4,~2\right)$. | 3 |
| 612 | Find the orthocenter of triangle $\left(3,~-4\right)$ $\left(-5,~-7\right)$ $\left(-3,~2\right)$. | 3 |
| 613 | Find the medians of triangle $\left(2,~7\right)$ $\left(2,~1\right)$ $\left(8,~3\right)$. | 3 |
| 614 | Find the incenter of triangle $\left(16,~7\right)$ $\left(1,~7\right)$ $\left(4,~-2\right)$. | 3 |
| 615 | Find the medians of triangle $\left(-3,~7\right)$ $\left(6,~-4\right)$ $\left(5,~1\right)$. | 3 |
| 616 | Find the centroid of triangle $\left(-2,~3\right)$ $\left(-3,~-3\right)$ $\left(9,~-1\right)$. | 3 |
| 617 | Find the area of triangle $\left(8,~8\right)$ $\left(-5,~-5\right)$ $\left(5,~-7\right)$. | 3 |
| 618 | Find the area of triangle $\left(-6,~7\right)$ $\left(2,~1\right)$ $\left(-1,~-3\right)$. | 3 |
| 619 | Find the medians of triangle $\left(4,~12\right)$ $\left(-6,~-8\right)$ $\left(8,~-6\right)$. | 3 |
| 620 | Find the medians of triangle $\left(-2,~2\right)$ $\left(4,~4\right)$ $\left(1,~0\right)$. | 3 |
| 621 | Find the area of triangle $\left(3,~-6\right)$ $\left(7,~-5\right)$ $\left(4,~-2\right)$. | 3 |
| 622 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(12,~5\right)$ $\left(5,~12\right)$. | 3 |
| 623 | Find the medians of triangle $\left(5,~-2\right)$ $\left(-7,~3\right)$ $\left(-3,~7\right)$. | 3 |
| 624 | Find the area of triangle $\left(4,~5\right)$ $\left(-1,~2\right)$ $\left(5,~1\right)$. | 3 |
| 625 | Find the medians of triangle $\left(-6,~9\right)$ $\left(6,~1\right)$ $\left(-6,~-7\right)$. | 3 |
| 626 | Find the area of triangle $\left(4,~1\right)$ $\left(6,~50\right)$ $\left(3,~5\right)$. | 3 |
| 627 | Find the altitudes of triangle $\left(-4,~0\right)$ $\left(-6,~6\right)$ $\left(8,~0\right)$. | 3 |
| 628 | Find the area of triangle $\left(-2,~4\right)$ $\left(6,~0\right)$ $\left(-4,~0\right)$. | 3 |
| 629 | Find the centroid of triangle $\left(0,~0\right)$ $\left(50,~0\right)$ $\left(50,~50\right)$. | 3 |
| 630 | Find the area of triangle $\left(4,~6\right)$ $\left(6,~2\right)$ $\left(-2,~4\right)$. | 3 |
| 631 | Find the altitudes of triangle $\left(3,~6\right)$ $\left(-1,~2\right)$ $\left(3,~3\right)$. | 3 |
| 632 | Find the orthocenter of triangle $\left(-2,~4\right)$ $\left(8,~-6\right)$ $\left(12,~10\right)$. | 3 |
| 633 | Find the medians of triangle $\left(6,~2\right)$ $\left(5,~10\right)$ $\left(-3,~4\right)$. | 3 |
| 634 | Find the area of triangle $\left(0,~2\right)$ $\left(0,~\dfrac{ 17 }{ 2 }\right)$ $\left(3,~4\right)$. | 3 |
| 635 | Find the altitudes of triangle $\left(2,~3\right)$ $\left(6,~7\right)$ $\left(4,~-1\right)$. | 3 |
| 636 | Find the orthocenter of triangle $\left(1,~2\right)$ $\left(3,~4\right)$ $\left(5,~6\right)$. | 3 |
| 637 | Find the centroid of triangle $\left(11,~55\right)$ $\left(66,~77\right)$ $\left(88,~99\right)$. | 3 |
| 638 | Find the incenter of triangle $\left(2,~5\right)$ $\left(-1,~7\right)$ $\left(4,~6\right)$. | 3 |
| 639 | Find the area of triangle $\left(15,~0\right)$ $\left(9,~0\right)$ $\left(6,~6\right)$. | 3 |
| 640 | Find the orthocenter of triangle $\left(3,~-2\right)$ $\left(5,~6\right)$ $\left(9,~-2\right)$. | 3 |
| 641 | Find the orthocenter of triangle $\left(6,~7\right)$ $\left(-8,~8\right)$ $\left(4,~-8\right)$. | 2 |
| 642 | Find the circumcenter of triangle $\left(6,~8\right)$ $\left(-2,~0\right)$ $\left(-7,~-7\right)$. | 2 |
| 643 | Find the orthocenter of triangle $\left(7,~8\right)$ $\left(0,~-5\right)$ $\left(5,~2\right)$. | 2 |
| 644 | Find the orthocenter of triangle $\left(7,~9\right)$ $\left(-6,~2\right)$ $\left(-7,~-6\right)$. | 2 |
| 645 | Find the centroid of triangle $\left(-2,~5\right)$ $\left(5,~1\right)$ $\left(-4,~-5\right)$. | 2 |
| 646 | Find the medians of triangle $\left(-2,~6\right)$ $\left(-5,~-4\right)$ $\left(5,~0\right)$. | 2 |
| 647 | Find the altitudes of triangle $\left(-2,~6\right)$ $\left(-5,~-4\right)$ $\left(5,~0\right)$. | 2 |
| 648 | Find the altitudes of triangle $\left(-4,~3\right)$ $\left(6,~1\right)$ $\left(5,~9\right)$. | 2 |
| 649 | Find the centroid of triangle $\left(-12,~14\right)$ $\left(-15,~8\right)$ $\left(16,~10\right)$. | 2 |
| 650 | Find the orthocenter of triangle $\left(-12,~14\right)$ $\left(-15,~8\right)$ $\left(16,~10\right)$. | 2 |
