Triangle in 2D

(the database of solved problems)

All the problems and solutions shown below were generated using the Triangle Calculator.

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ID	Problem	Count
801	Find the circumcenter of triangle $\left(2,~-3\right)$ $\left(8,~-2\right)$ $\left(8,~6\right)$.	2
802	Find the circumcenter of triangle $\left(-3,~-9\right)$ $\left(-1,~-3\right)$ $\left(-10,~-2\right)$.	2
803	Find the circumcenter of triangle $\left(3,~-9\right)$ $\left(-1,~-3\right)$ $\left(-10,~-2\right)$.	2
804	Find the circumcenter of triangle $\left(-4,~8\right)$ $\left(-1,~5\right)$ $\left(5,~7\right)$.	2
805	Find the circumcenter of triangle $\left(3,~-1\right)$ $\left(2,~4\right)$ $\left(-3,~4\right)$.	2
806	Find the orthocenter of triangle $\left(0,~8\right)$ $\left(6,~4\right)$ $\left(0,~3\right)$.	2
807	Find the orthocenter of triangle $\left(0,~8\right)$ $\left(6,~4\right)$ $\left(3,~0\right)$.	2
808	Find the circumcenter of triangle $\left(0,~8\right)$ $\left(6,~4\right)$ $\left(3,~0\right)$.	2
809	Find the medians of triangle $\left(0,~0\right)$ $\left(0,~9\right)$ $\left(12,~0\right)$.	2
810	Find the circumcenter of triangle $\left(-1,~7\right)$ $\left(9,~5\right)$ $\left(4,~3\right)$.	2
811	Find the circumcenter of triangle $\left(2,~-2\right)$ $\left(4,~6\right)$ $\left(8,~-2\right)$.	2
812	Find the orthocenter of triangle $\left(2,~-2\right)$ $\left(4,~6\right)$ $\left(8,~-2\right)$.	2
813	Find the orthocenter of triangle $\left(0,~4\right)$ $\left(3,~8\right)$ $\left(6,~0\right)$.	2
814	Find the circumcenter of triangle $\left(0,~4\right)$ $\left(3,~8\right)$ $\left(6,~0\right)$.	2
815	Find the circumcenter of triangle $\left(-3,~4\right)$ $\left(3,~8\right)$ $\left(6,~0\right)$.	2
816	Find the circumcenter of triangle $\left(-2,~4\right)$ $\left(3,~8\right)$ $\left(6,~0\right)$.	2
817	Find the circumcenter of triangle $\left(-1,~4\right)$ $\left(3,~8\right)$ $\left(6,~0\right)$.	2
818	Find the circumcenter of triangle $\left(0,~6\right)$ $\left(3,~8\right)$ $\left(6,~0\right)$.	2
819	Find the circumcenter of triangle $\left(0,~6\right)$ $\left(3,~8\right)$ $\left(5,~0\right)$.	2
820	Find the circumcenter of triangle $\left(0,~6\right)$ $\left(3,~4\right)$ $\left(5,~0\right)$.	2
821	Find the circumcenter of triangle $\left(0,~2\right)$ $\left(4,~6\right)$ $\left(6,~0\right)$.	2
822	Find the orthocenter of triangle $\left(0,~2\right)$ $\left(4,~6\right)$ $\left(6,~0\right)$.	2
823	Find the circumcenter of triangle $\left(3,~-4\right)$ $\left(-5,~-7\right)$ $\left(-3,~2\right)$.	2
824	Find the centroid of triangle $\left(3,~-4\right)$ $\left(-5,~-7\right)$ $\left(-3,~2\right)$.	2
825	Find the medians of triangle $\left(4,~5\right)$ $\left(-5,~8\right)$ $\left(2,~-5\right)$.	2
826	Find the medians of triangle $\left(0,~-2\right)$ $\left(2,~2\right)$ $\left(4,~0\right)$.	2
827	Find the medians of triangle $\left(4,~11\right)$ $\left(7,~3\right)$ $\left(-3,~11\right)$.	2
828	Find the incenter of triangle $\left(177,~-158\right)$ $\left(57,~130\right)$ $\left(-111,~-38\right)$.	2
829	Find the centroid of triangle $\left(\dfrac{ 181 }{ 5 },~\dfrac{ 397 }{ 5 }\right)$ $\left(\dfrac{ 186 }{ 5 },~\dfrac{ 396 }{ 5 }\right)$ $\left(\dfrac{ 182 }{ 5 },~\dfrac{ 393 }{ 5 }\right)$.	2
830	Find the orthocenter of triangle $\left(38.15,~-77.865\right)$ $\left(38.079,~-77.879\right)$ $\left(39.088,~-77.793\right)$.	2
831	Find the orthocenter of triangle $\left(38.03,~-78.47\right)$ $\left(37.54,~-77.44\right)$ $\left(38.31,~-77.46\right)$.	2
832	Find the medians of triangle $\left(-2,~-2\right)$ $\left(-3,~2\right)$ $\left(1,~3\right)$.	2
833	Find the medians of triangle $\left(-7,~-2\right)$ $\left(1,~10\right)$ $\left(7,~4\right)$.	2
834	Find the orthocenter of triangle $\left(-2,~3\right)$ $\left(-3,~-3\right)$ $\left(9,~-1\right)$.	2
835	Find the circumcenter of triangle $\left(-2,~3\right)$ $\left(-3,~-3\right)$ $\left(9,~-1\right)$.	2
836	Find the incenter of triangle $\left(2,~2\right)$ $\left(1,~1\right)$ $\left(4,~1\right)$.	2
837	Find the orthocenter of triangle $\left(-3,~4\right)$ $\left(5,~6\right)$ $\left(1,~0\right)$.	2
838	Find the area of triangle $\left(1,~2\right)$ $\left(4,~6\right)$ $\left(6,~6\right)$.	2
839	Find the area of triangle $\left(3,~1\right)$ $\left(3,~7\right)$ $\left(11,~1\right)$.	2
840	Find the area of triangle $\left(2,~3\right)$ $\left(2,~-1\right)$ $\left(-3,~-1\right)$.	2
841	Find the circumcenter of triangle $\left(5,~1\right)$ $\left(-2,~0\right)$ $\left(4,~8\right)$.	2
842	Find the area of triangle $\left(8,~2\right)$ $\left(7,~9\right)$ $\left(3,~6\right)$.	2
843	Find the area of triangle $\left(6,~6\right)$ $\left(8,~9\right)$ $\left(4,~8\right)$.	2
844	Find the area of triangle $\left(5,~-9\right)$ $\left(9,~-2\right)$ $\left(2,~-3\right)$.	2
845	Find the area of triangle $\left(-3,~4\right)$ $\left(-6,~9\right)$ $\left(-8,~7\right)$.	2
846	Find the orthocenter of triangle $\left(-56,~0\right)$ $\left(144,~0\right)$ $\left(0,~192\right)$.	2
847	Find the orthocenter of triangle $\left(3,~6\right)$ $\left(5,~7\right)$ $\left(1,~8\right)$.	2
848	Find the medians of triangle $\left(0,~0\right)$ $\left(4,~0\right)$ $\left(2,~3\right)$.	2
849	Find the medians of triangle $\left(3,~4\right)$ $\left(-5,~2\right)$ $\left(1,~4\right)$.	2
850	Find the medians of triangle $\left(0,~0\right)$ $\left(3,~0\right)$ $\left(4,~0\right)$.	2