Triangle in 2D
(the database of solved problems)
All the problems and solutions shown below were generated using the Triangle Calculator.
| ID |
Problem |
Count |
| 1851 | Find the medians of triangle $\left(-7,~6\right)$ $\left(-4,~-5\right)$ $\left(3,~2\right)$. | 1 |
| 1852 | Find the altitudes of triangle $\left(-1,~2\right)$ $\left(3,~4\right)$ $\left(1,~5\right)$. | 1 |
| 1853 | Find the centroid of triangle $\left(0,~0\right)$ $\left(4,~0\right)$ $\left(3,~6\right)$. | 1 |
| 1854 | Find the centroid of triangle $\left(0,~0\right)$ $\left(3,~0\right)$ $\left(6,~9\right)$. | 1 |
| 1855 | Find the incenter of triangle $\left(0,~0\right)$ $\left(3,~0\right)$ $\left(6,~9\right)$. | 1 |
| 1856 | Find the centroid of triangle $\left(0,~0\right)$ $\left(6,~0\right)$ $\left(0,~9\right)$. | 1 |
| 1857 | Find the altitudes of triangle $\left(-5,~3\right)$ $\left(-2,~-6\right)$ $\left(1,~1\right)$. | 1 |
| 1858 | Find the centroid of triangle $\left(-1,~0\right)$ $\left(1,~0\right)$ $\left(2,~0\right)$. | 1 |
| 1859 | Find the centroid of triangle $\left(-1,~0\right)$ $\left(1,~0\right)$ $\left(0,~2\right)$. | 1 |
| 1860 | Find the centroid of triangle $\left(-\dfrac{ 1 }{ 2 },~0\right)$ $\left(\dfrac{ 1 }{ 2 },~0\right)$ $\left(0,~2\right)$. | 1 |
| 1861 | Find the incenter of triangle $\left(2,~5\right)$ $\left(8,~5\right)$ $\left(8,~1\right)$. | 1 |
| 1862 | Find the orthocenter of triangle $\left(2,~5\right)$ $\left(8,~5\right)$ $\left(8,~1\right)$. | 1 |
| 1863 | Find the altitudes of triangle $\left(-10,~18\right)$ $\left(20,~-18\right)$ $\left(-8,~-14\right)$. | 1 |
| 1864 | Find the circumcenter of triangle $\left(1,~4\right)$ $\left(-2,~-1\right)$ $\left(4,~1\right)$. | 1 |
| 1865 | Find the area of triangle $\left(0,~\dfrac{ 3 }{ 2 }\right)$ $\left(0,~1\right)$ $\left(-\dfrac{ 1 }{ 3 },~\dfrac{ 4 }{ 3 }\right)$. | 1 |
| 1866 | Find the area of triangle $\left(1,~-2\right)$ $\left(2,~0\right)$ $\left(4,~4\right)$. | 1 |
| 1867 | Find the circumcenter of triangle $\left(1,~4\right)$ $\left(-3,~4\right)$ $\left(1,~1\right)$. | 1 |
| 1868 | Find the incenter of triangle $\left(1,~4\right)$ $\left(-3,~4\right)$ $\left(1,~1\right)$. | 1 |
| 1869 | Find the orthocenter of triangle $\left(1,~4\right)$ $\left(-3,~4\right)$ $\left(1,~1\right)$. | 1 |
| 1870 | Find the area of triangle $\left(2,~3\right)$ $\left(4,~-1\right)$ $\left(-1,~-5\right)$. | 1 |
| 1871 | Find the area of triangle $\left(-8,~-7\right)$ $\left(-3,~-8\right)$ $\left(-2,~-2\right)$. | 1 |
| 1872 | Find the area of triangle $\left(5,~2\right)$ $\left(9,~4\right)$ $\left(7,~7\right)$. | 1 |
| 1873 | Find the area of triangle $\left(0,~\dfrac{ 3 }{ 2 }\right)$ $\left(0,~1\right)$ $\left(-\dfrac{ 1 }{ 3 },~\dfrac{ 4 }{ 3 }\right)$. | 1 |
| 1874 | Find the centroid of triangle $\left(-4,~6\right)$ $\left(-8,~-2\right)$ $\left(-2,~-4\right)$. | 1 |
| 1875 | Find the altitudes of triangle $\left(-2,~1\right)$ $\left(-8,~-4\right)$ $\left(4,~-4\right)$. | 1 |
| 1876 | Find the area of triangle $\left(-2,~0\right)$ $\left(-1,~6\right)$ $\left(6,~0\right)$. | 1 |
| 1877 | Find the medians of triangle $\left(-1,~2\right)$ $\left(1,~5\right)$ $\left(3,~4\right)$. | 1 |
| 1878 | Find the centroid of triangle $\left(-1,~2\right)$ $\left(1,~5\right)$ $\left(3,~4\right)$. | 1 |
| 1879 | Find the area of triangle $\left(2,~5\right)$ $\left(2,~6\right)$ $\left(3,~3\right)$. | 1 |
| 1880 | Find the altitudes of triangle $\left(0,~-4\right)$ $\left(-1,~6\right)$ $\left(4,~3\right)$. | 1 |
| 1881 | Find the orthocenter of triangle $\left(1,~3\right)$ $\left(-3,~-1\right)$ $\left(\dfrac{ 1 }{ 2 },~-3\right)$. | 1 |
| 1882 | Find the altitudes of triangle $\left(1,~3\right)$ $\left(-3,~-1\right)$ $\left(\dfrac{ 1 }{ 2 },~-3\right)$. | 1 |
| 1883 | Find the medians of triangle $\left(1,~3\right)$ $\left(-3,~-1\right)$ $\left(\dfrac{ 1 }{ 2 },~-3\right)$. | 1 |
| 1884 | Find the medians of triangle $\left(6,~7\right)$ $\left(-3,~1\right)$ $\left(9,~-5\right)$. | 1 |
| 1885 | Find the orthocenter of triangle $\left(4,~0\right)$ $\left(100,~0\right)$ $\left(120,~0\right)$. | 1 |
| 1886 | Find the area of triangle $\left(6,~-11\right)$ $\left(10,~-9\right)$ $\left(10,~-17\right)$. | 1 |
| 1887 | Find the area of triangle $\left(-3,~-2\right)$ $\left(2,~1\right)$ $\left(1,~3\right)$. | 1 |
| 1888 | Find the medians of triangle $\left(-3,~-2\right)$ $\left(2,~1\right)$ $\left(1,~3\right)$. | 1 |
| 1889 | Find the circumcenter of triangle $\left(-3,~-2\right)$ $\left(2,~1\right)$ $\left(1,~3\right)$. | 1 |
| 1890 | Find the area of triangle $\left(8,~0\right)$ $\left(9,~3\right)$ $\left(0,~2\right)$. | 1 |
| 1891 | Find the area of triangle $\left(-3,~5\right)$ $\left(-3,~-2\right)$ $\left(3,~0\right)$. | 1 |
| 1892 | Find the centroid of triangle $\left(3,~25\right)$ $\left(4,~2\right)$ $\left(6,~29\right)$. | 1 |
| 1893 | Find the medians of triangle $\left(-4,~5\right)$ $\left(2,~-8\right)$ $\left(4,~-2\right)$. | 1 |
| 1894 | Find the orthocenter of triangle $\left(-5,~0\right)$ $\left(0,~6\right)$ $\left(1,~6\right)$. | 1 |
| 1895 | Find the area of triangle $\left(0,~0\right)$ $\left(5,~0\right)$ $\left(-3,~-8\right)$. | 1 |
| 1896 | Find the altitudes of triangle $\left(190,~300\right)$ $\left(290,~398\right)$ $\left(400,~300\right)$. | 1 |
| 1897 | Find the area of triangle $\left(0,~0\right)$ $\left(0,~\dfrac{ 16 }{ 5 }\right)$ $\left(5,~\dfrac{ 8 }{ 5 }\right)$. | 1 |
| 1898 | Find the medians of triangle $\left(5,~0\right)$ $\left(-\dfrac{ 8 }{ 5 },~0\right)$ $\left(\dfrac{ 8 }{ 5 },~0\right)$. | 1 |
| 1899 | Find the medians of triangle $\left(0,~5\right)$ $\left(-\dfrac{ 8 }{ 5 },~0\right)$ $\left(\dfrac{ 8 }{ 5 },~0\right)$. | 1 |
| 1900 | Find the area of triangle $\left(-35,~0\right)$ $\left(35,~0\right)$ $\left(0,~-37\right)$. | 1 |
