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
1201	Find the centroid of triangle $\left(2,~4\right)$ $\left(5,~9\right)$ $\left(7,~3\right)$.	2
1202	Find the orthocenter of triangle $\left(-1,~-1\right)$ $\left(-9,~-2\right)$ $\left(-6,~6\right)$.	2
1203	Find the orthocenter of triangle $\left(2,~1\right)$ $\left(3,~7\right)$ $\left(7,~1\right)$.	2
1204	Find the orthocenter of triangle $\left(0,~10\right)$ $\left(6,~10\right)$ $\left(5,~16\right)$.	2
1205	Find the circumcenter of triangle $\left(-1,~-1\right)$ $\left(-9,~-2\right)$ $\left(-6,~6\right)$.	2
1206	Find the circumcenter of triangle $\left(0,~10\right)$ $\left(6,~10\right)$ $\left(5,~16\right)$.	2
1207	Find the orthocenter of triangle $\left(3,~3\right)$ $\left(8,~-5\right)$ $\left(-2,~-5\right)$.	2
1208	Find the centroid of triangle $\left(0,~5\right)$ $\left(-6,~5\right)$ $\left(-5,~10\right)$.	2
1209	Find the circumcenter of triangle $\left(3,~3\right)$ $\left(8,~-5\right)$ $\left(-2,~-5\right)$.	2
1210	Find the orthocenter of triangle $\left(0,~5\right)$ $\left(-6,~5\right)$ $\left(-5,~10\right)$.	2
1211	Find the orthocenter of triangle $\left(-6,~4\right)$ $\left(8,~-1\right)$ $\left(3,~9\right)$.	2
1212	Find the centroid of triangle $\left(3,~3\right)$ $\left(8,~-5\right)$ $\left(-2,~-5\right)$.	2
1213	Find the circumcenter of triangle $\left(-6,~4\right)$ $\left(8,~-1\right)$ $\left(3,~9\right)$.	2
1214	Find the centroid of triangle $\left(5,~6\right)$ $\left(-2,~-4\right)$ $\left(7,~-6\right)$.	2
1215	Find the orthocenter of triangle $\left(5,~1\right)$ $\left(4,~5\right)$ $\left(-3,~-2\right)$.	2
1216	Find the orthocenter of triangle $\left(3,~1\right)$ $\left(-1,~-5\right)$ $\left(5,~-7\right)$.	2
1217	Find the centroid of triangle $\left(-1,~6\right)$ $\left(2,~0\right)$ $\left(-3,~-1\right)$.	2
1218	Find the circumcenter of triangle $\left(3,~1\right)$ $\left(-1,~-5\right)$ $\left(5,~-7\right)$.	2
1219	Find the centroid of triangle $\left(3,~1\right)$ $\left(-1,~-5\right)$ $\left(5,~-7\right)$.	2
1220	Find the orthocenter of triangle $\left(8,~3\right)$ $\left(-2,~1\right)$ $\left(0,~13\right)$.	2
1221	Find the orthocenter of triangle $\left(4,~4\right)$ $\left(10,~-2\right)$ $\left(12,~10\right)$.	2
1222	Find the centroid of triangle $\left(1,~-4\right)$ $\left(7,~2\right)$ $\left(3,~6\right)$.	2
1223	Find the circumcenter of triangle $\left(2,~1\right)$ $\left(-6,~-3\right)$ $\left(4,~-9\right)$.	2
1224	Find the centroid of triangle $\left(4,~4\right)$ $\left(10,~-2\right)$ $\left(12,~10\right)$.	2
1225	Find the circumcenter of triangle $\left(-3,~5\right)$ $\left(3,~-2\right)$ $\left(6,~6\right)$.	2
1226	Find the circumcenter of triangle $\left(4,~3\right)$ $\left(6,~9\right)$ $\left(8,~8\right)$.	2
1227	Find the centroid of triangle $\left(-3,~5\right)$ $\left(3,~-2\right)$ $\left(6,~6\right)$.	2
1228	Find the centroid of triangle $\left(-1,~7\right)$ $\left(-3,~2\right)$ $\left(5,~2\right)$.	2
1229	Find the centroid of triangle $\left(4,~2\right)$ $\left(-8,~8\right)$ $\left(-6,~-2\right)$.	2
1230	Find the orthocenter of triangle $\left(3,~2\right)$ $\left(9,~4\right)$ $\left(5,~12\right)$.	2
1231	Find the centroid of triangle $\left(3,~2\right)$ $\left(9,~4\right)$ $\left(5,~12\right)$.	2
1232	Find the medians of triangle $\left(-8,~-3\right)$ $\left(9,~5\right)$ $\left(-9,~1\right)$.	2
1233	Find the orthocenter of triangle $\left(7,~4\right)$ $\left(1,~2\right)$ $\left(4,~7\right)$.	2
1234	Find the centroid of triangle $\left(0,~7\right)$ $\left(0,~-1\right)$ $\left(7,~6\right)$.	2
1235	Find the area of triangle $\left(2,~0\right)$ $\left(-6,~10\right)$ $\left(-10,~4\right)$.	2
1236	Find the area of triangle $\left(0,~0\right)$ $\left(6,~6\right)$ $\left(15,~0\right)$.	2
1237	Find the area of triangle $\left(0,~0\right)$ $\left(5,~8\right)$ $\left(9,~0\right)$.	2
1238	Find the area of triangle $\left(0,~0\right)$ $\left(5,~8\right)$ $\left(6,~6\right)$.	2
1239	Find the area of triangle $\left(0,~0\right)$ $\left(9,~0\right)$ $\left(6,~6\right)$.	2
1240	Find the altitudes of triangle $\left(-4,~5\right)$ $\left(-2,~-3\right)$ $\left(4,~1\right)$.	2
1241	Find the area of triangle $\left(2,~6\right)$ $\left(-2,~2\right)$ $\left(5,~2\right)$.	2
1242	Find the orthocenter of triangle $\left(8,~4\right)$ $\left(4,~-6\right)$ $\left(0,~0\right)$.	2
1243	Find the centroid of triangle $\left(-1,~0\right)$ $\left(0.43,~16.1875\right)$ $\left(6.32,~0\right)$.	2
1244	Find the area of triangle $\left(4,~1\right)$ $\left(1,~5\right)$ $\left(7,~1\right)$.	2
1245	Find the area of triangle $A=\left(5,~3\right)$ $B=\left(12,~3\right)$ $C=\left(10,~7\right)$.	2
1246	Find the area of triangle $A=\left(2,~5\right)$ $B=\left(-4,~1\right)$ $C=\left(6,~3\right)$.	2
1247	Find the centroid of triangle $A=\left(3.4365,~0\right)$ $B=\left(-0.4365,~0\right)$ $C=\left(0,~3\right)$.	2
1248	Find the area of triangle $A=\left(-1,~0\right)$ $B=\left(0,~-2\right)$ $C=\left(3,~1\right)$.	2
1249	Find the area of triangle $A=\left(5,~-1\right)$ $B=\left(3,~-2\right)$ $C=\left(0,~-1\right)$.	2
1250	Find the centroid of triangle $A=\left(5,~-1\right)$ $B=\left(3,~-2\right)$ $C=\left(0,~-1\right)$.	2