Triangle in 2D
(the database of solved problems)
All the problems and solutions shown below were generated using the Triangle Calculator.
| ID |
Problem |
Count |
| 3001 | Find the centroid of triangle $\left(-7,~1\right)$ $\left(0,~0\right)$ $\left(-3,~9\right)$. | 1 |
| 3002 | Find the incenter of triangle $\left(-7,~1\right)$ $\left(0,~0\right)$ $\left(-3,~9\right)$. | 1 |
| 3003 | Find the circumcenter of triangle $\left(-7,~1\right)$ $\left(0,~0\right)$ $\left(-3,~9\right)$. | 1 |
| 3004 | Find the orthocenter of triangle $\left(0,~2\right)$ $\left(0,~0\right)$ $\left(2,~-3\right)$. | 1 |
| 3005 | Find the circumcenter of triangle $\left(7,~12\right)$ $\left(47,~12\right)$ $\left(\dfrac{ 91 }{ 5 },~\dfrac{ 252 }{ 5 }\right)$. | 1 |
| 3006 | Find the incenter of triangle $\left(7,~12\right)$ $\left(47,~12\right)$ $\left(\dfrac{ 91 }{ 5 },~\dfrac{ 252 }{ 5 }\right)$. | 1 |
| 3007 | Find the area of triangle $\left(5,~1\right)$ $\left(9,~1\right)$ $\left(7,~4\right)$. | 1 |
| 3008 | Find the area of triangle $\left(-8,~-1\right)$ $\left(10,~5\right)$ $\left(-8,~7\right)$. | 1 |
| 3009 | Find the area of triangle $\left(5,~8\right)$ $\left(0,~7\right)$ $\left(5,~4\right)$. | 1 |
| 3010 | Find the area of triangle $\left(1,~2\right)$ $\left(2,~5\right)$ $\left(4,~3\right)$. | 1 |
| 3011 | Find the altitudes of triangle $\left(3,~-2\right)$ $\left(-2,~5\right)$ $\left(4,~-5\right)$. | 1 |
| 3012 | Find the area of triangle $\left(-2,~2\right)$ $\left(1,~-1\right)$ $\left(-2,~-1\right)$. | 1 |
| 3013 | Find the orthocenter of triangle $\left(-3,~2\right)$ $\left(2,~6\right)$ $\left(8,~-1\right)$. | 1 |
| 3014 | Find the medians of triangle $\left(4,~3\right)$ $\left(-1,~-9\right)$ $\left(-4,~7\right)$. | 1 |
| 3015 | Find the area of triangle $\left(-2,~-1\right)$ $\left(-3,~2\right)$ $\left(0,~0\right)$. | 1 |
| 3016 | Find the orthocenter of triangle $\left(-2,~1\right)$ $\left(2,~-1\right)$ $\left(0,~0\right)$. | 1 |
| 3017 | Find the area of triangle $\left(-2,~1\right)$ $\left(2,~-1\right)$ $\left(0,~4\right)$. | 1 |
| 3018 | Find the orthocenter of triangle $\left(-2,~1\right)$ $\left(0,~-1\right)$ $\left(0,~4\right)$. | 1 |
| 3019 | Find the orthocenter of triangle $\left(0,~1\right)$ $\left(2,~-1\right)$ $\left(0,~4\right)$. | 1 |
| 3020 | Find the orthocenter of triangle $\left(-2,~0\right)$ $\left(2,~-1\right)$ $\left(0,~4\right)$. | 1 |
| 3021 | Find the orthocenter of triangle $\left(-2,~1\right)$ $\left(2,~0\right)$ $\left(0,~4\right)$. | 1 |
| 3022 | Find the orthocenter of triangle $\left(-3,~0\right)$ $\left(3,~0\right)$ $\left(0,~4\right)$. | 1 |
| 3023 | Find the circumcenter of triangle $\left(-3,~0\right)$ $\left(3,~0\right)$ $\left(0,~4\right)$. | 1 |
| 3024 | Find the area of triangle $\left(1,~7\right)$ $\left(3,~2\right)$ $\left(-2,~-2\right)$. | 1 |
| 3025 | Find the area of triangle $\left(4,~-3\right)$ $\left(-1,~-2\right)$ $\left(7,~3\right)$. | 1 |
| 3026 | Find the orthocenter of triangle $\left(4,~-3\right)$ $\left(-1,~0\right)$ $\left(7,~3\right)$. | 1 |
| 3027 | Find the orthocenter of triangle $\left(4,~-3\right)$ $\left(-1,~-2\right)$ $\left(0,~3\right)$. | 1 |
| 3028 | Find the orthocenter of triangle $\left(0,~-3\right)$ $\left(-1,~-2\right)$ $\left(7,~3\right)$. | 1 |
| 3029 | Find the orthocenter of triangle $\left(4,~0\right)$ $\left(-1,~-2\right)$ $\left(7,~3\right)$. | 1 |
| 3030 | Find the orthocenter of triangle $\left(4,~-3\right)$ $\left(0,~-2\right)$ $\left(7,~3\right)$. | 1 |
| 3031 | Find the orthocenter of triangle $\left(4,~-3\right)$ $\left(-1,~-2\right)$ $\left(7,~0\right)$. | 1 |
| 3032 | Find the incenter of triangle $\left(0,~0\right)$ $\left(14,~0\right)$ $\left(5,~12\right)$. | 1 |
| 3033 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(14,~0\right)$ $\left(5,~12\right)$. | 1 |
| 3034 | Find the orthocenter of triangle $\left(0,~0\right)$ $\left(14,~0\right)$ $\left(5,~12\right)$. | 1 |
| 3035 | Find the area of triangle $\left(-3,~4\right)$ $\left(4,~1\right)$ $\left(1,~1\right)$. | 1 |
| 3036 | Find the altitudes of triangle $\left(3,~-3\right)$ $\left(-1,~2\right)$ $\left(-4,~1\right)$. | 1 |
| 3037 | Find the area of triangle $\left(2,~-8\right)$ $\left(9,~-7\right)$ $\left(7,~-3\right)$. | 1 |
| 3038 | Find the medians of triangle $\left(-1,~9\right)$ $\left(3,~-4\right)$ $\left(8,~-5\right)$. | 1 |
| 3039 | Find the centroid of triangle $\left(55,~53\right)$ $\left(48,~45\right)$ $\left(12,~15\right)$. | 1 |
| 3040 | Find the centroid of triangle $\left(1,~53\right)$ $\left(48,~45\right)$ $\left(121,~125\right)$. | 1 |
| 3041 | Find the area of triangle $\left(1,~1\right)$ $\left(3,~-1\right)$ $\left(4,~4\right)$. | 1 |
| 3042 | Find the altitudes of triangle $\left(1,~1\right)$ $\left(7,~4\right)$ $\left(3,~6\right)$. | 1 |
| 3043 | Find the incenter of triangle $\left(0,~0\right)$ $\left(64,~-45\right)$ $\left(16,~-9\right)$. | 1 |
| 3044 | Find the orthocenter of triangle $\left(0,~0\right)$ $\left(-52,~42\right)$ $\left(-4,~6\right)$. | 1 |
| 3045 | Find the incenter of triangle $\left(0,~0\right)$ $\left(-52,~42\right)$ $\left(-4,~6\right)$. | 1 |
| 3046 | Find the incenter of triangle $\left(0,~0\right)$ $\left(-24,~21\right)$ $\left(-72,~57\right)$. | 1 |
| 3047 | Find the orthocenter of triangle $\left(0,~0\right)$ $\left(-24,~21\right)$ $\left(-72,~57\right)$. | 1 |
| 3048 | Find the area of triangle $\left(-11,~3\right)$ $\left(6,~-1\right)$ $\left(1,~-7\right)$. | 1 |
| 3049 | Find the altitudes of triangle $\left(2,~2\right)$ $\left(4,~0\right)$ $\left(0,~-2\right)$. | 1 |
| 3050 | Find the orthocenter of triangle $\left(23,~55\right)$ $\left(66,~33\right)$ $\left(56,~44\right)$. | 1 |
