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
1051	Find the centroid of triangle $\left(11,~2\right)$ $\left(-5,~5\right)$ $\left(-1,~10\right)$.	2
1052	Find the centroid of triangle $\left(2,~3\right)$ $\left(-4,~6\right)$ $\left(2,~-6\right)$.	2
1053	Find the circumcenter of triangle $\left(2,~-20\right)$ $\left(26,~-2\right)$ $\left(26,~-20\right)$.	2
1054	Find the altitudes of triangle $\left(10,~2\right)$ $\left(4,~-2\right)$ $\left(-4,~6\right)$.	2
1055	Find the circumcenter of triangle $\left(4,~9\right)$ $\left(4,~1\right)$ $\left(7,~5\right)$.	2
1056	Find the orthocenter of triangle $\left(4,~9\right)$ $\left(4,~1\right)$ $\left(7,~5\right)$.	2
1057	Find the circumcenter of triangle $\left(-21,~33\right)$ $\left(27,~9\right)$ $\left(0,~0\right)$.	2
1058	Find the orthocenter of triangle $\left(-21,~33\right)$ $\left(27,~9\right)$ $\left(0,~0\right)$.	2
1059	Find the altitudes of triangle $\left(10,~0\right)$ $\left(17,~9\right)$ $\left(0,~5\right)$.	2
1060	Find the area of triangle $\left(1,~2\right)$ $\left(-3,~1\right)$ $\left(-2,~2\right)$.	2
1061	Find the area of triangle $\left(-1,~0\right)$ $\left(2,~\dfrac{ 13 }{ 2 }\right)$ $\left(2,~0\right)$.	2
1062	Find the centroid of triangle $\left(10,~20\right)$ $\left(30,~70\right)$ $\left(50,~20\right)$.	2
1063	Find the incenter of triangle $\left(10,~20\right)$ $\left(30,~70\right)$ $\left(50,~20\right)$.	2
1064	Find the circumcenter of triangle $\left(10,~20\right)$ $\left(30,~70\right)$ $\left(50,~20\right)$.	2
1065	Find the centroid of triangle $\left(0,~0\right)$ $\left(6,~60\right)$ $\left(8,~0\right)$.	2
1066	Find the area of triangle $\left(4,~0\right)$ $\left(6,~4\right)$ $\left(4,~1\right)$.	2
1067	Find the area of triangle $\left(10,~0\right)$ $\left(-1,~2\right)$ $\left(11,~8\right)$.	2
1068	Find the area of triangle $\left(-5,~1\right)$ $\left(-3,~5\right)$ $\left(3,~-3\right)$.	2
1069	Find the area of triangle $\left(-5,~1\right)$ $\left(0.6666,~0.6667\right)$ $\left(3,~-3\right)$.	2
1070	Find the area of triangle $\left(-5,~1\right)$ $\left(-\dfrac{ 2 }{ 3 },~-\dfrac{ 2 }{ 3 }\right)$ $\left(3,~-3\right)$.	2
1071	Find the area of triangle $\left(-5,~1\right)$ $\left(-2,~-2\right)$ $\left(3,~-3\right)$.	2
1072	Find the area of triangle $\left(-5,~1\right)$ $\left(-4,~-4\right)$ $\left(3,~-3\right)$.	2
1073	Find the area of triangle $\left(-5,~1\right)$ $\left(-\dfrac{ 7 }{ 3 },~-\dfrac{ 7 }{ 3 }\right)$ $\left(3,~-3\right)$.	2
1074	Find the area of triangle $\left(-5,~1\right)$ $\left(-5,~-5\right)$ $\left(3,~-3\right)$.	2
1075	Find the area of triangle $\left(-5,~1\right)$ $\left(-\dfrac{ 9 }{ 2 },~-\dfrac{ 9 }{ 2 }\right)$ $\left(3,~-3\right)$.	2
1076	Find the area of triangle $\left(-5,~1\right)$ $\left(-\dfrac{ 14 }{ 3 },~-\dfrac{ 14 }{ 3 }\right)$ $\left(3,~-3\right)$.	2
1077	Find the area of triangle $\left(-5,~1\right)$ $\left(-\dfrac{ 13 }{ 3 },~-\dfrac{ 13 }{ 3 }\right)$ $\left(3,~-3\right)$.	2
1078	Find the centroid of triangle $\left(1,~10\right)$ $\left(-5,~2\right)$ $\left(7,~2\right)$.	2
1079	Find the centroid of triangle $\left(-14,~20\right)$ $\left(2,~-4\right)$ $\left(6,~0\right)$.	2
1080	Find the incenter of triangle $\left(3,~4\right)$ $\left(3,~0\right)$ $\left(-\dfrac{ 9 }{ 5 },~\dfrac{ 8 }{ 5 }\right)$.	2
1081	Find the circumcenter of triangle $\left(3,~0\right)$ $\left(3,~4\right)$ $\left(-\dfrac{ 9 }{ 5 },~\dfrac{ 8 }{ 5 }\right)$.	2
1082	Find the incenter of triangle $\left(3,~5\right)$ $\left(4,~-1\right)$ $\left(-4,~1\right)$.	2
1083	Find the centroid of triangle $\left(-9,~2\right)$ $\left(-1,~9\right)$ $\left(9,~1\right)$.	2
1084	Find the centroid of triangle $\left(3,~4\right)$ $\left(4,~8\right)$ $\left(8,~3\right)$.	2
1085	Find the incenter of triangle $\left(3,~4\right)$ $\left(4,~8\right)$ $\left(8,~3\right)$.	2
1086	Find the area of triangle $\left(1,~3\right)$ $\left(5,~2\right)$ $\left(4,~6\right)$.	2
1087	Find the medians of triangle $\left(1,~4\right)$ $\left(2,~6\right)$ $\left(-1,~2\right)$.	2
1088	Find the altitudes of triangle $\left(4,~7\right)$ $\left(6,~-1\right)$ $\left(-2,~3\right)$.	2
1089	Find the orthocenter of triangle $\left(-8,~2\right)$ $\left(2,~6\right)$ $\left(10,~2\right)$.	2
1090	Find the altitudes of triangle $\left(1,~2\right)$ $\left(6,~4\right)$ $\left(-7,~-5\right)$.	2
1091	Find the orthocenter of triangle $\left(1,~2\right)$ $\left(6,~4\right)$ $\left(-7,~-5\right)$.	2
1092	Find the circumcenter of triangle $\left(5,~7\right)$ $\left(-9,~3\right)$ $\left(2,~-5\right)$.	2
1093	Find the area of triangle $\left(2,~3\right)$ $\left(6,~2\right)$ $\left(5,~6\right)$.	2
1094	Find the centroid of triangle $\left(12,~48\right)$ $\left(12,~20\right)$ $\left(24,~0\right)$.	2
1095	Find the centroid of triangle $\left(-8,~4\right)$ $\left(5,~7\right)$ $\left(0,~-3\right)$.	2
1096	Find the incenter of triangle $\left(-8,~4\right)$ $\left(5,~7\right)$ $\left(0,~-3\right)$.	2
1097	Find the circumcenter of triangle $\left(-8,~4\right)$ $\left(5,~7\right)$ $\left(0,~-3\right)$.	2
1098	Find the incenter of triangle $\left(-3,~4\right)$ $\left(6,~1\right)$ $\left(2,~-5\right)$.	2
1099	Find the medians of triangle $\left(4,~3\right)$ $\left(7,~-5\right)$ $\left(-1,~3\right)$.	2
1100	Find the altitudes of triangle $\left(3,~2\right)$ $\left(9,~6\right)$ $\left(7,~2\right)$.	2