Triangle in 2D
(the database of solved problems)
All the problems and solutions shown below were generated using the Triangle Calculator.
| ID |
Problem |
Count |
| 1001 | Find the medians of triangle $\left(1,~2\right)$ $\left(9,~3\right)$ $\left(4,~11\right)$. | 1 |
| 1002 | Find the incenter of triangle $\left(-12,~10\right)$ $\left(-18.25,~10\right)$ $\left(-12,~0\right)$. | 1 |
| 1003 | Find the area of triangle $\left(2,~2\right)$ $\left(1,~0\right)$ $\left(-4,~0\right)$. | 1 |
| 1004 | Find the altitudes of triangle $\left(4,~-1\right)$ $\left(-1,~5\right)$ $\left(-7,~3\right)$. | 1 |
| 1005 | Find the area of triangle $\left(3,~4\right)$ $\left(4,~0\right)$ $\left(5.739,~3.478\right)$. | 1 |
| 1006 | Find the incenter of triangle $\left(0,~2\right)$ $\left(16,~0\right)$ $\left(4,~-6\right)$. | 1 |
| 1007 | Find the altitudes of triangle $\left(-4,~6\right)$ $\left(8,~2\right)$ $\left(1,~1\right)$. | 1 |
| 1008 | Find the orthocenter of triangle $\left(1,~0\right)$ $\left(6,~0\right)$ $\left(3,~6\right)$. | 1 |
| 1009 | Find the centroid of triangle $\left(1,~0\right)$ $\left(6,~0\right)$ $\left(3,~6\right)$. | 1 |
| 1010 | Find the circumcenter of triangle $\left(1,~0\right)$ $\left(6,~0\right)$ $\left(3,~6\right)$. | 1 |
| 1011 | Find the orthocenter of triangle $\left(0,~1\right)$ $\left(4,~7\right)$ $\left(8,~-3\right)$. | 1 |
| 1012 | Find the centroid of triangle $\left(0,~1\right)$ $\left(4,~7\right)$ $\left(8,~-3\right)$. | 1 |
| 1013 | Find the circumcenter of triangle $\left(0,~1\right)$ $\left(4,~7\right)$ $\left(8,~-3\right)$. | 1 |
| 1014 | Find the area of triangle $\left(-6,~-2\right)$ $\left(-1,~-3\right)$ $\left(-4,~-5\right)$. | 1 |
| 1015 | Find the altitudes of triangle $\left(-3,~1\right)$ $\left(5,~5\right)$ $\left(6,~-2\right)$. | 1 |
| 1016 | Find the circumcenter of triangle $\left(6,~1\right)$ $\left(8,~6\right)$ $\left(7,~1\right)$. | 1 |
| 1017 | Find the orthocenter of triangle $\left(5,~1\right)$ $\left(-3,~-8\right)$ $\left(-5,~7\right)$. | 1 |
| 1018 | Find the medians of triangle $\left(3,~2\right)$ $\left(-1,~8\right)$ $\left(-7,~-5\right)$. | 1 |
| 1019 | Find the circumcenter of triangle $\left(8,~1\right)$ $\left(-3,~-3\right)$ $\left(5,~8\right)$. | 1 |
| 1020 | Find the altitudes of triangle $\left(0,~3\right)$ $\left(-3,~1\right)$ $\left(2,~-2\right)$. | 1 |
| 1021 | Find the area of triangle $\left(-1,~0\right)$ $\left(2,~-3\right)$ $\left(5,~3\right)$. | 1 |
| 1022 | Find the medians of triangle $\left(-1,~0\right)$ $\left(2,~-3\right)$ $\left(5,~3\right)$. | 1 |
| 1023 | Find the altitudes of triangle $\left(-1,~0\right)$ $\left(2,~-3\right)$ $\left(5,~3\right)$. | 1 |
| 1024 | Find the area of triangle $\left(4,~3\right)$ $\left(6,~5\right)$ $\left(-7,~-5\right)$. | 1 |
| 1025 | Find the medians of triangle $\left(2,~10\right)$ $\left(-8,~6\right)$ $\left(4,~-4\right)$. | 1 |
| 1026 | Find the area of triangle $\left(-2,~4\right)$ $\left(12,~4\right)$ $\left(4,~10\right)$. | 1 |
| 1027 | Find the medians of triangle $\left(4,~-3\right)$ $\left(6,~7\right)$ $\left(12,~-1\right)$. | 1 |
| 1028 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(4,~3\right)$ $\left(3,~6\right)$. | 1 |
| 1029 | Find the centroid of triangle $\left(0,~8\right)$ $\left(4,~4\right)$ $\left(2,~2\right)$. | 1 |
| 1030 | Find the area of triangle $\left(0,~0\right)$ $\left(0,~8\right)$ $\left(15,~0\right)$. | 1 |
| 1031 | Find the medians of triangle $\left(0,~0\right)$ $\left(0,~8\right)$ $\left(15,~0\right)$. | 1 |
| 1032 | Find the medians of triangle $\left(-4,~5\right)$ $\left(3,~7\right)$ $\left(-2,~-8\right)$. | 1 |
| 1033 | Find the area of triangle $\left(0,~0\right)$ $\left(\dfrac{ 40 }{ 3 },~-\dfrac{ 20 }{ 3 }\right)$ $\left(\dfrac{ 20 }{ 3 },~\dfrac{ 20 }{ 3 }\right)$. | 1 |
| 1034 | Find the area of triangle $\left(0,~0\right)$ $\left(\dfrac{ 20 }{ 3 },~\dfrac{ 20 }{ 3 }\right)$ $\left(\dfrac{ 40 }{ 3 },~-\dfrac{ 20 }{ 3 }\right)$. | 1 |
| 1035 | Find the circumcenter of triangle $\left(0,~4\right)$ $\left(3,~3\right)$ $\left(1,~2\right)$. | 1 |
| 1036 | Find the medians of triangle $\left(-8,~4\right)$ $\left(4,~4\right)$ $\left(-6,~-6\right)$. | 1 |
| 1037 | Find the altitudes of triangle $\left(-8,~4\right)$ $\left(4,~4\right)$ $\left(-6,~-6\right)$. | 1 |
| 1038 | Find the orthocenter of triangle $\left(-4,~0\right)$ $\left(1,~0\right)$ $\left(-1,~3\right)$. | 1 |
| 1039 | Find the circumcenter of triangle $\left(2,~5\right)$ $\left(6,~6\right)$ $\left(12,~3\right)$. | 1 |
| 1040 | Find the circumcenter of triangle $\left(-2,~7\right)$ $\left(-2,~-5\right)$ $\left(4,~-5\right)$. | 1 |
| 1041 | Find the orthocenter of triangle $\left(-2,~7\right)$ $\left(-2,~-5\right)$ $\left(4,~-5\right)$. | 1 |
| 1042 | Find the medians of triangle $\left(0,~0\right)$ $\left(4,~4\right)$ $\left(0,~8\right)$. | 1 |
| 1043 | Find the area of triangle $\left(1,~\sqrt{ 3 }\right)$ $\left(1,~-\sqrt{ 3 }\right)$ $\left(2,~0\right)$. | 1 |
| 1044 | Find the area of triangle $\left(1,~\sqrt{ 3 }\right)$ $\left(1,~-\sqrt{ 3 }\right)$ $\left(-2,~0\right)$. | 1 |
| 1045 | Find the medians of triangle $\left(-6,~4\right)$ $\left(3,~-2\right)$ $\left(-2,~-5\right)$. | 1 |
| 1046 | Find the centroid of triangle $\left(1,~5\right)$ $\left(4,~-2\right)$ $\left(7,~6\right)$. | 1 |
