Triangle in 2D
(the database of solved problems)
All the problems and solutions shown below were generated using the Triangle Calculator.
| ID |
Problem |
Count |
| 2801 | Find the incenter of triangle $\left(10,~3\right)$ $\left(10,~-8\right)$ $\left(-2,~12\right)$. | 1 |
| 2802 | Find the incenter of triangle $\left(-3,~2\right)$ $\left(4,~5\right)$ $\left(7,~-2\right)$. | 1 |
| 2803 | Find the area of triangle $\left(1,~5\right)$ $\left(2,~-3\right)$ $\left(2,~-1\right)$. | 1 |
| 2804 | Find the altitudes of triangle $\left(5,~5\right)$ $\left(1,~-7\right)$ $\left(-3,~-1\right)$. | 1 |
| 2805 | Find the medians of triangle $\left(6,~7\right)$ $\left(2,~-9\right)$ $\left(-4,~1\right)$. | 1 |
| 2806 | Find the medians of triangle $\left(-2,~5\right)$ $\left(-4,~-1\right)$ $\left(3,~-3\right)$. | 1 |
| 2807 | Find the area of triangle $\left(-1,~0\right)$ $\left(0,~7\right)$ $\left(6,~4\right)$. | 1 |
| 2808 | Find the altitudes of triangle $\left(-2,~3\right)$ $\left(3,~4\right)$ $\left(2,~-3\right)$. | 1 |
| 2809 | Find the circumcenter of triangle $\left(3,~-1\right)$ $\left(1,~4\right)$ $\left(-4,~3\right)$. | 1 |
| 2810 | Find the area of triangle $\left(5,~7\right)$ $\left(7,~2\right)$ $\left(2,~0\right)$. | 1 |
| 2811 | Find the area of triangle $\left(-5,~-3\right)$ $\left(3,~-3\right)$ $\left(3,~8\right)$. | 1 |
| 2812 | Find the medians of triangle $\left(0,~0\right)$ $\left(7,~0\right)$ $\left(7,~7\right)$. | 1 |
| 2813 | Find the medians of triangle $\left(0,~0\right)$ $\left(14,~6\right)$ $\left(14,~18\right)$. | 1 |
| 2814 | Find the medians of triangle $\left(0,~-1\right)$ $\left(6,~-4\right)$ $\left(3,~-5\right)$. | 1 |
| 2815 | Find the area of triangle $\left(1,~-1\right)$ $\left(5,~1\right)$ $\left(4,~3\right)$. | 1 |
| 2816 | Find the area of triangle $\left(-3,~-2\right)$ $\left(-1,~-4\right)$ $\left(3,~-1\right)$. | 1 |
| 2817 | Find the area of triangle $\left(-1,~1\right)$ $\left(5,~4\right)$ $\left(5,~0\right)$. | 1 |
| 2818 | Find the circumcenter of triangle $\left(6,~9\right)$ $\left(9,~9\right)$ $\left(10,~4\right)$. | 1 |
| 2819 | Find the area of triangle $\left(2,~5\right)$ $\left(2,~1\right)$ $\left(5,~1\right)$. | 1 |
| 2820 | Find the area of triangle $\left(-4,~5\right)$ $\left(5,~3\right)$ $\left(1,~-3\right)$. | 1 |
| 2821 | Find the orthocenter of triangle $\left(8,~3\right)$ $\left(0,~10\right)$ $\left(3,~5\right)$. | 1 |
| 2822 | Find the circumcenter of triangle $\left(-5,~-2\right)$ $\left(7,~4\right)$ $\left(1,~10\right)$. | 1 |
| 2823 | Find the incenter of triangle $\left(90,~210\right)$ $\left(230,~-90\right)$ $\left(120,~-120\right)$. | 1 |
| 2824 | Find the orthocenter of triangle $\left(-8,~8\right)$ $\left(10,~2\right)$ $\left(-6,~-6\right)$. | 1 |
| 2825 | Find the medians of triangle $\left(1,~11\right)$ $\left(9,~8\right)$ $\left(1,~2\right)$. | 1 |
| 2826 | Find the medians of triangle $\left(9,~8\right)$ $\left(1,~11\right)$ $\left(1,~2\right)$. | 1 |
| 2827 | Find the area of triangle $\left(3,~0\right)$ $\left(-1,~3\right)$ $\left(0,~-2\right)$. | 1 |
| 2828 | Find the altitudes of triangle $\left(3,~0\right)$ $\left(-1,~3\right)$ $\left(0,~-2\right)$. | 1 |
| 2829 | Find the area of triangle $\left(220,~180\right)$ $\left(197,~220\right)$ $\left(208,~0\right)$. | 1 |
| 2830 | Find the medians of triangle $\left(220,~180\right)$ $\left(197,~220\right)$ $\left(208,~0\right)$. | 1 |
| 2831 | Find the medians of triangle $\left(0,~0\right)$ $\left(4,~-6\right)$ $\left(8,~4\right)$. | 1 |
| 2832 | Find the orthocenter of triangle $\left(0,~0\right)$ $\left(1,~0\right)$ $\left(0,~1\right)$. | 1 |
| 2833 | Find the altitudes of triangle $\left(-2,~2\right)$ $\left(3,~-1\right)$ $\left(-2,~-4\right)$. | 1 |
| 2834 | Find the incenter of triangle $\left(-8,~-2\right)$ $\left(3,~4\right)$ $\left(-2,~-1\right)$. | 1 |
| 2835 | Find the medians of triangle $\left(4,~-1\right)$ $\left(8,~-7\right)$ $\left(3,~-2\right)$. | 1 |
| 2836 | Find the medians of triangle $\left(3,~-2\right)$ $\left(8,~-7\right)$ $\left(4,~-1\right)$. | 1 |
| 2837 | Find the area of triangle $\left(0,~17\right)$ $\left(0,~21\right)$ $\left(9,~0\right)$. | 1 |
| 2838 | Find the centroid of triangle $\left(0,~17\right)$ $\left(0,~21\right)$ $\left(9,~0\right)$. | 1 |
| 2839 | Find the centroid of triangle $\left(-36,~35\right)$ $\left(-48,~0\right)$ $\left(48,~0\right)$. | 1 |
| 2840 | Find the medians of triangle $\left(\dfrac{ 9 }{ 5 },~\dfrac{ 17 }{ 10 }\right)$ $\left(\dfrac{ 31 }{ 10 },~\dfrac{ 21 }{ 10 }\right)$ $\left(3,~\dfrac{ 19 }{ 10 }\right)$. | 1 |
| 2841 | Find the area of triangle $\left(-7,~-5\right)$ $\left(3,~2\right)$ $\left(-1,~8\right)$. | 1 |
| 2842 | Find the medians of triangle $\left(1,~9\right)$ $\left(0,~4\right)$ $\left(3,~-5\right)$. | 1 |
| 2843 | Find the altitudes of triangle $\left(4,~5\right)$ $\left(3,~0\right)$ $\left(-2,~2\right)$. | 1 |
| 2844 | Find the area of triangle $\left(-1,~-2\right)$ $\left(2,~-1\right)$ $\left(3,~3\right)$. | 1 |
| 2845 | Find the altitudes of triangle $\left(1,~2\right)$ $\left(3,~8\right)$ $\left(7,~4\right)$. | 1 |
| 2846 | Find the altitudes of triangle $\left(-6,~6\right)$ $\left(-2,~-4\right)$ $\left(4,~2\right)$. | 1 |
| 2847 | Find the area of triangle $\left(-2,~3\right)$ $\left(10,~12\right)$ $\left(7,~-9\right)$. | 1 |
| 2848 | Find the medians of triangle $\left(6,~7\right)$ $\left(-4,~3\right)$ $\left(2,~-7\right)$. | 1 |
| 2849 | Find the centroid of triangle $\left(-2,~-4\right)$ $\left(1,~1\right)$ $\left(5,~-4\right)$. | 1 |
| 2850 | Find the area of triangle $\left(0,~6\right)$ $\left(-8,~-2\right)$ $\left(4,~-2\right)$. | 1 |
