Triangle in 2D
(the database of solved problems)
All the problems and solutions shown below were generated using the Triangle Calculator.
| ID |
Problem |
Count |
| 3101 | Find the centroid of triangle $\left(1,~5\right)$ $\left(3,~8\right)$ $\left(8,~1\right)$. | 1 |
| 3102 | Find the incenter of triangle $\left(3,~3\right)$ $\left(4,~8\right)$ $\left(6,~-3\right)$. | 1 |
| 3103 | Find the altitudes of triangle $\left(3,~3\right)$ $\left(4,~8\right)$ $\left(6,~-3\right)$. | 1 |
| 3104 | Find the orthocenter of triangle $\left(3,~3\right)$ $\left(6,~15\right)$ $\left(3,~-3\right)$. | 1 |
| 3105 | Find the area of triangle $\left(1,~2\right)$ $\left(4,~3\right)$ $\left(5,~6\right)$. | 1 |
| 3106 | Find the area of triangle $\left(1,~2\right)$ $\left(2,~1\right)$ $\left(3,~4\right)$. | 1 |
| 3107 | Find the orthocenter of triangle $\left(-1,~7\right)$ $\left(-7,~1\right)$ $\left(5,~-5\right)$. | 1 |
| 3108 | Find the area of triangle $\left(0,~0\right)$ $\left(0,~9\right)$ $\left(12,~0\right)$. | 1 |
| 3109 | Find the medians of triangle $\left(3,~5\right)$ $\left(12,~2\right)$ $\left(8,~12\right)$. | 1 |
| 3110 | Find the centroid of triangle $\left(3,~5\right)$ $\left(12,~2\right)$ $\left(8,~12\right)$. | 1 |
| 3111 | Find the area of triangle $\left(1,~1\right)$ $\left(2,~2\right)$ $\left(3,~4\right)$. | 1 |
| 3112 | Find the area of triangle $\left(1,~3\right)$ $\left(5,~5\right)$ $\left(-1,~-6\right)$. | 1 |
| 3113 | Find the centroid of triangle $\left(4,~6\right)$ $\left(-6,~-10\right)$ $\left(16,~-8\right)$. | 1 |
| 3114 | Find the area of triangle $\left(0,~2\right)$ $\left(-7,~2\right)$ $\left(-5,~-3\right)$. | 1 |
| 3115 | Find the area of triangle $\left(1,~1\right)$ $\left(4,~0\right)$ $\left(3,~5\right)$. | 1 |
| 3116 | Find the circumcenter of triangle $\left(12,~14\right)$ $\left(-22,~24\right)$ $\left(-3,~7\right)$. | 1 |
| 3117 | Find the incenter of triangle $\left(12,~14\right)$ $\left(-22,~24\right)$ $\left(-3,~7\right)$. | 1 |
| 3118 | Find the area of triangle $\left(-7,~-7\right)$ $\left(-7,~3\right)$ $\left(-1,~3\right)$. | 1 |
| 3119 | Find the area of triangle $\left(0,~0\right)$ $\left(-8,~-2\right)$ $\left(-2,~-8\right)$. | 1 |
| 3120 | Find the medians of triangle $\left(0,~0\right)$ $\left(4,~8\right)$ $\left(14,~0\right)$. | 1 |
| 3121 | Find the area of triangle $\left(-7,~0\right)$ $\left(-1,~8\right)$ $\left(3,~5\right)$. | 1 |
| 3122 | Find the centroid of triangle $\left(-3,~7\right)$ $\left(1,~-1\right)$ $\left(-5,~-2\right)$. | 1 |
| 3123 | Find the altitudes of triangle $\left(-3,~7\right)$ $\left(1,~-1\right)$ $\left(-5,~-2\right)$. | 1 |
| 3124 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(-10,~0\right)$ $\left(0,~-5\right)$. | 1 |
| 3125 | Find the circumcenter of triangle $\left(-3,~0\right)$ $\left(3,~0\right)$ $\left(0,~3\right)$. | 1 |
| 3126 | Find the orthocenter of triangle $\left(2,~6\right)$ $\left(7,~6\right)$ $\left(6,~2\right)$. | 1 |
| 3127 | Find the centroid of triangle $\left(1,~4\right)$ $\left(11,~5\right)$ $\left(9,~3\right)$. | 1 |
| 3128 | Find the circumcenter of triangle $\left(0,~-1\right)$ $\left(\dfrac{ 1 }{ 10 },~0\right)$ $\left(0,~1\right)$. | 1 |
| 3129 | Find the circumcenter of triangle $\left(0,~-1\right)$ $\left(\dfrac{ 1 }{ 2 },~0\right)$ $\left(0,~1\right)$. | 1 |
| 3130 | Find the circumcenter of triangle $\left(0,~-1\right)$ $\left(0.25,~0\right)$ $\left(0,~1\right)$. | 1 |
| 3131 | Find the orthocenter of triangle $\left(0,~0\right)$ $\left(-2,~6\right)$ $\left(18,~0\right)$. | 1 |
| 3132 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(-15,~9\right)$ $\left(27,~45\right)$. | 1 |
| 3133 | Find the orthocenter of triangle $\left(-2,~0\right)$ $\left(0,~4\right)$ $\left(6,~0\right)$. | 1 |
| 3134 | Find the orthocenter of triangle $\left(0,~0\right)$ $\left(9,~3\right)$ $\left(9,~-12\right)$. | 1 |
| 3135 | Find the area of triangle $\left(10,~30\right)$ $\left(5,~5\right)$ $\left(20,~0\right)$. | 1 |
| 3136 | Find the area of triangle $\left(50,~50\right)$ $\left(10,~30\right)$ $\left(20,~0\right)$. | 1 |
| 3137 | Find the area of triangle $\left(1,~1\right)$ $\left(10,~30\right)$ $\left(20,~0\right)$. | 1 |
| 3138 | Find the area of triangle $\left(-\dfrac{ 27 }{ 5 },~\dfrac{ 32 }{ 5 }\right)$ $\left(\dfrac{ 101 }{ 10 },~\dfrac{ 301 }{ 10 }\right)$ $\left(\dfrac{ 101 }{ 5 },~-\dfrac{ 31 }{ 5 }\right)$. | 1 |
| 3139 | Find the area of triangle $\left(2,~3\right)$ $\left(6,~1\right)$ $\left(2,~0\right)$. | 1 |
| 3140 | Find the medians of triangle $\left(0,~6\right)$ $\left(-4,~2\right)$ $\left(7,~-2\right)$. | 1 |
| 3141 | Find the centroid of triangle $\left(1,~1\right)$ $\left(3,~5\right)$ $\left(5,~2\right)$. | 1 |
| 3142 | Find the altitudes of triangle $\left(0,~4\right)$ $\left(0,~10\right)$ $\left(5,~4\right)$. | 1 |
| 3143 | Find the area of triangle $\left(6,~0\right)$ $\left(1,~5\right)$ $\left(2,~0\right)$. | 1 |
| 3144 | Find the incenter of triangle $\left(1,~1\right)$ $\left(2,~2\right)$ $\left(3,~3\right)$. | 1 |
| 3145 | Find the incenter of triangle $\left(1,~1\right)$ $\left(2,~4\right)$ $\left(3,~5\right)$. | 1 |
| 3146 | Find the centroid of triangle $\left(1,~1\right)$ $\left(2,~4\right)$ $\left(3,~5\right)$. | 1 |
| 3147 | Find the incenter of triangle $\left(0,~0\right)$ $\left(12,~0\right)$ $\left(6,~8\right)$. | 1 |
| 3148 | Find the area of triangle $\left(-6,~0\right)$ $\left(5,~-3\right)$ $\left(0,~0\right)$. | 1 |
| 3149 | Find the medians of triangle $\left(-8,~4\right)$ $\left(4,~10\right)$ $\left(8,~2\right)$. | 1 |
| 3150 | Find the area of triangle $\left(-4,~-5\right)$ $\left(3,~-3\right)$ $\left(3,~-7\right)$. | 1 |
