Triangle in 2D
(the database of solved problems)
All the problems and solutions shown below were generated using the Triangle Calculator.
| ID |
Problem |
Count |
| 2101 | Find the area of triangle $\left(1,~\sqrt{ 3 }\right)$ $\left(1,~-\sqrt{ 3 }\right)$ $\left(-2,~0\right)$. | 1 |
| 2102 | Find the medians of triangle $\left(-6,~4\right)$ $\left(3,~-2\right)$ $\left(-2,~-5\right)$. | 1 |
| 2103 | Find the centroid of triangle $\left(1,~5\right)$ $\left(4,~-2\right)$ $\left(7,~6\right)$. | 1 |
| 2104 | Find the area of triangle $\left(-4,~5\right)$ $\left(4,~1\right)$ $\left(7,~6\right)$. | 1 |
| 2105 | Find the orthocenter of triangle $\left(-1,~-3\right)$ $\left(-1,~2\right)$ $\left(9,~2\right)$. | 1 |
| 2106 | Find the medians of triangle $\left(6,~7\right)$ $\left(-5,~-5\right)$ $\left(2,~4\right)$. | 1 |
| 2107 | Find the centroid of triangle $\left(6,~7\right)$ $\left(-5,~-5\right)$ $\left(2,~4\right)$. | 1 |
| 2108 | Find the medians of triangle $\left(8,~3\right)$ $\left(6,~-2\right)$ $\left(0,~3\right)$. | 1 |
| 2109 | Find the orthocenter of triangle $\left(-1,~3\right)$ $\left(2,~5\right)$ $\left(7,~-5\right)$. | 1 |
| 2110 | Find the area of triangle $\left(1,~3\right)$ $\left(4,~10\right)$ $\left(9,~1000000\right)$. | 1 |
| 2111 | Find the area of triangle $\left(-4,~-5\right)$ $\left(6,~1\right)$ $\left(-6,~4\right)$. | 1 |
| 2112 | Find the medians of triangle $\left(2,~3\right)$ $\left(4,~7\right)$ $\left(6,~1\right)$. | 1 |
| 2113 | Find the medians of triangle $\left(1,~-2\right)$ $\left(3,~6\right)$ $\left(7,~0\right)$. | 1 |
| 2114 | Find the circumcenter of triangle $\left(-1,~3\right)$ $\left(2,~5\right)$ $\left(7,~5\right)$. | 1 |
| 2115 | Find the orthocenter of triangle $\left(-3,~4\right)$ $\left(5,~8\right)$ $\left(1,~2\right)$. | 1 |
| 2116 | Find the medians of triangle $\left(5,~2\right)$ $\left(-1,~6\right)$ $\left(5,~6\right)$. | 1 |
| 2117 | Find the area of triangle $\left(0,~0\right)$ $\left(10,~4\right)$ $\left(8,~9\right)$. | 1 |
| 2118 | Find the altitudes of triangle $\left(-4,~9\right)$ $\left(5,~6\right)$ $\left(-2,~0\right)$. | 1 |
| 2119 | Find the orthocenter of triangle $\left(3,~5\right)$ $\left(-2,~0\right)$ $\left(2,~-4\right)$. | 1 |
| 2120 | Find the area of triangle $\left(-8,~11\right)$ $\left(3,~-1\right)$ $\left(5,~-12\right)$. | 1 |
| 2121 | Find the medians of triangle $\left(-8,~11\right)$ $\left(3,~-1\right)$ $\left(5,~-12\right)$. | 1 |
| 2122 | Find the area of triangle $\left(-6,~3\right)$ $\left(3,~-5\right)$ $\left(-1,~5\right)$. | 1 |
| 2123 | Find the altitudes of triangle $\left(2,~4\right)$ $\left(3,~1\right)$ $\left(15,~7\right)$. | 1 |
| 2124 | Find the medians of triangle $\left(1,~1\right)$ $\left(3,~3\right)$ $\left(5,~-1\right)$. | 1 |
| 2125 | Find the orthocenter of triangle $\left(-4,~9\right)$ $\left(5,~6\right)$ $\left(-2,~0\right)$. | 1 |
| 2126 | Find the incenter of triangle $\left(2,~3\right)$ $\left(-4,~4\right)$ $\left(-1,~3\right)$. | 1 |
| 2127 | Find the incenter of triangle $\left(2,~3\right)$ $\left(-4,~4\right)$ $\left(-1,~-3\right)$. | 1 |
| 2128 | Find the centroid of triangle $\left(2,~3\right)$ $\left(-4,~4\right)$ $\left(-1,~-3\right)$. | 1 |
| 2129 | Find the circumcenter of triangle $\left(-6,~4\right)$ $\left(2,~8\right)$ $\left(6,~-2\right)$. | 1 |
| 2130 | Find the centroid of triangle $\left(2,~3\right)$ $\left(-3,~1\right)$ $\left(-12,~7\right)$. | 1 |
| 2131 | Find the centroid of triangle $\left(3,~3\right)$ $\left(-3,~4\right)$ $\left(-4,~-4\right)$. | 1 |
| 2132 | Find the area of triangle $\left(1,~1\right)$ $\left(2,~2\right)$ $\left(3,~3\right)$. | 1 |
| 2133 | Find the area of triangle $\left(13,~44\right)$ $\left(66,~77\right)$ $\left(99,~0\right)$. | 1 |
| 2134 | Find the circumcenter of triangle $\left(-2,~5\right)$ $\left(-6,~5\right)$ $\left(-2,~-1\right)$. | 1 |
| 2135 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(30,~0\right)$ $\left(15,~32\right)$. | 1 |
| 2136 | Find the incenter of triangle $\left(30,~0\right)$ $\left(0,~0\right)$ $\left(15,~32\right)$. | 1 |
| 2137 | Find the altitudes of triangle $\left(3,~-3\right)$ $\left(-2,~1\right)$ $\left(0,~-4\right)$. | 1 |
| 2138 | Find the medians of triangle $\left(9,~5\right)$ $\left(-7,~13\right)$ $\left(3,~1\right)$. | 1 |
| 2139 | Find the area of triangle $\left(7,~-10\right)$ $\left(-5,~6\right)$ $\left(-9,~-2\right)$. | 1 |
| 2140 | Find the medians of triangle $\left(7,~-10\right)$ $\left(-5,~6\right)$ $\left(-9,~-2\right)$. | 1 |
| 2141 | Find the centroid of triangle $\left(7,~-10\right)$ $\left(-5,~6\right)$ $\left(-9,~-2\right)$. | 1 |
| 2142 | Find the orthocenter of triangle $\left(7,~-10\right)$ $\left(-5,~6\right)$ $\left(-9,~-2\right)$. | 1 |
| 2143 | Find the area of triangle $\left(1,~-5\right)$ $\left(-3,~-1\right)$ $\left(-1,~-1\right)$. | 1 |
| 2144 | Find the medians of triangle $\left(-4,~-2\right)$ $\left(6,~1\right)$ $\left(2,~5\right)$. | 1 |
| 2145 | Find the medians of triangle $\left(-4,~-2\right)$ $\left(2,~5\right)$ $\left(6,~1\right)$. | 1 |
| 2146 | Find the medians of triangle $\left(10,~0\right)$ $\left(2,~12\right)$ $\left(0,~0\right)$. | 1 |
| 2147 | Find the area of triangle $\left(3,~-1\right)$ $\left(1,~2\right)$ $\left(3,~1\right)$. | 1 |
| 2148 | Find the medians of triangle $\left(1,~3\right)$ $\left(-1,~-1\right)$ $\left(5,~1\right)$. | 1 |
| 2149 | Find the centroid of triangle $\left(1,~3\right)$ $\left(-1,~-1\right)$ $\left(5,~1\right)$. | 1 |
| 2150 | Find the orthocenter of triangle $\left(0,~3\right)$ $\left(0,~-2\right)$ $\left(6,~-3\right)$. | 1 |
