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
1001	Find the area of triangle $\left(2,~6\right)$ $\left(-2,~2\right)$ $\left(5,~2\right)$.	2
1002	Find the orthocenter of triangle $\left(8,~4\right)$ $\left(4,~-6\right)$ $\left(0,~0\right)$.	2
1003	Find the centroid of triangle $\left(-1,~0\right)$ $\left(0.43,~16.1875\right)$ $\left(6.32,~0\right)$.	2
1004	Find the area of triangle $\left(4,~1\right)$ $\left(1,~5\right)$ $\left(7,~1\right)$.	2
1005	Find the area of triangle $A=\left(2,~5\right)$ $B=\left(-4,~1\right)$ $C=\left(6,~3\right)$.	2
1006	Find the centroid of triangle $A=\left(3.4365,~0\right)$ $B=\left(-0.4365,~0\right)$ $C=\left(0,~3\right)$.	2
1007	Find the area of triangle $A=\left(-1,~0\right)$ $B=\left(0,~-2\right)$ $C=\left(3,~1\right)$.	2
1008	Find the area of triangle $A=\left(5,~-1\right)$ $B=\left(3,~-2\right)$ $C=\left(0,~-1\right)$.	2
1009	Find the centroid of triangle $A=\left(5,~-1\right)$ $B=\left(3,~-2\right)$ $C=\left(0,~-1\right)$.	2
1010	Find the incenter of triangle $A=\left(5,~-1\right)$ $B=\left(3,~-2\right)$ $C=\left(0,~-1\right)$.	2
1011	Find the circumcenter of triangle $A=\left(5,~-1\right)$ $B=\left(3,~-2\right)$ $C=\left(0,~-1\right)$.	2
1012	Find the incenter of triangle $A=\left(1,~2\right)$ $B=\left(3,~-2\right)$ $C=\left(5,~6\right)$.	2
1013	Find the circumcenter of triangle $A=\left(1,~2\right)$ $B=\left(3,~-2\right)$ $C=\left(5,~6\right)$.	2
1014	Find the altitudes of triangle $A=\left(1,~2\right)$ $B=\left(3,~-2\right)$ $C=\left(5,~6\right)$.	2
1015	Find the area of triangle $A=\left(-3,~1\right)$ $B=\left(1,~2\right)$ $C=\left(-3,~4\right)$.	2
1016	Find the circumcenter of triangle $A=\left(-3,~1\right)$ $B=\left(1,~2\right)$ $C=\left(-3,~4\right)$.	2
1017	Find the circumcenter of triangle $A=\left(2,~2\right)$ $B=\left(2,~-2\right)$ $C=\left(6,~-2\right)$.	2
1018	Find the circumcenter of triangle $A=\left(6,~4\right)$ $B=\left(6,~2\right)$ $C=\left(10,~2\right)$.	2
1019	Find the area of triangle $A=\left(1,~-2\right)$ $B=\left(5,~4\right)$ $C=\left(-2,~0\right)$.	2
1020	Find the circumcenter of triangle $A=\left(1,~-2\right)$ $B=\left(5,~4\right)$ $C=\left(-2,~0\right)$.	2
1021	Find the altitudes of triangle $A=\left(1,~-2\right)$ $B=\left(5,~4\right)$ $C=\left(-2,~0\right)$.	2
1022	Find the area of triangle $A=\left(-2,~5\right)$ $B=\left(-6,~1\right)$ $C=\left(0,~3\right)$.	2
1023	Find the orthocenter of triangle $A=\left(-2,~5\right)$ $B=\left(-6,~1\right)$ $C=\left(0,~3\right)$.	2
1024	Find the circumcenter of triangle $A=\left(-2,~5\right)$ $B=\left(-6,~1\right)$ $C=\left(0,~3\right)$.	2
1025	Find the medians of triangle $A=\left(-2,~5\right)$ $B=\left(-6,~1\right)$ $C=\left(0,~3\right)$.	2
1026	Find the medians of triangle $A=\left(-2,~1\right)$ $B=\left(3,~1\right)$ $C=\left(1,~5\right)$.	2
1027	Find the altitudes of triangle $A=\left(-2,~1\right)$ $B=\left(3,~1\right)$ $C=\left(1,~5\right)$.	2
1028	Find the area of triangle $A=\left(3,~3\right)$ $B=\left(-5,~6\right)$ $C=\left(-11,~-10\right)$.	2
1029	Find the area of triangle $A=\left(6,~-1\right)$ $B=\left(-8,~-5\right)$ $C=\left(-3,~4\right)$.	2
1030	Find the altitudes of triangle $A=\left(-1,~0\right)$ $B=\left(0,~-2\right)$ $C=\left(4,~1\right)$.	2
1031	Find the area of triangle $A=\left(-1,~0\right)$ $B=\left(0,~-2\right)$ $C=\left(4,~1\right)$.	2
1032	Find the medians of triangle $A=\left(-5,~-2\right)$ $B=\left(1,~-5\right)$ $C=\left(6,~5\right)$.	2
1033	Find the centroid of triangle $A=\left(-9,~2\right)$ $B=\left(5,~-3\right)$ $C=\left(-11,~-12\right)$.	2
1034	Find the altitudes of triangle $A=\left(2,~3\right)$ $B=\left(3,~7\right)$ $C=\left(6,~-5\right)$.	2
1035	Find the incenter of triangle $A=\left(1,~8\right)$ $B=\left(3,~2\right)$ $C=\left(7,~5\right)$.	2
1036	Find the area of triangle $A=\left(25,~10\right)$ $B=\left(25,~-5\right)$ $C=\left(-5,~-5\right)$.	2
1037	Find the area of triangle $A=\left(-5,~10\right)$ $B=\left(0,~-3\right)$ $C=\left(0,~6\right)$.	2
1038	Find the area of triangle $A=\left(-3,~2\right)$ $B=\left(-3,~-4\right)$ $C=\left(2,~-4\right)$.	2
1039	Find the incenter of triangle $A=\left(2,~5\right)$ $B=\left(3,~\dfrac{ 1 }{ 2 }\right)$ $C=\left(\dfrac{ 15 }{ 2 },~\dfrac{ 9 }{ 2 }\right)$.	2
1040	Find the incenter of triangle $A=\left(2,~5\right)$ $B=\left(3,~\dfrac{ 1 }{ 2 }\right)$ $C=\left(\dfrac{ 15 }{ 2 },~7\right)$.	2
1041	Find the centroid of triangle $A=\left(1,~3\right)$ $B=\left(-2,~-2\right)$ $C=\left(5,~-1\right)$.	2
1042	Find the area of triangle $A=\left(2,~3\right)$ $B=\left(5,~4\right)$ $C=\left(3,~7\right)$.	2
1043	Find the altitudes of triangle $A=\left(6,~5\right)$ $B=\left(-3,~5\right)$ $C=\left(-3,~-2\right)$.	2
1044	Find the incenter of triangle $A=\left(2,~3\right)$ $B=\left(5,~4\right)$ $C=\left(3,~7\right)$.	2
1045	Find the area of triangle $A=\left(0,~0\right)$ $B=\left(2,~3\right)$ $C=\left(8,~0\right)$.	2
1046	Find the area of triangle $A=\left(4,~5\right)$ $B=\left(-3,~2\right)$ $C=\left(5,~-2\right)$.	2
1047	Find the area of triangle $A=\left(-7,~-6\right)$ $B=\left(2,~-4\right)$ $C=\left(0,~0\right)$.	2
1048	Find the circumcenter of triangle $A=\left(0,~0\right)$ $B=\left(0,~60\right)$ $C=\left(\sqrt{ 1300 },~30\right)$.	2
1049	Find the area of triangle $A=\left(-5,~8\right)$ $B=\left(-9,~-4\right)$ $C=\left(-1,~-4\right)$.	2
1050	Find the area of triangle $A=\left(-4,~-5\right)$ $B=\left(3,~10\right)$ $C=\left(6,~12\right)$.	2