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
1301	Find the area of triangle $\left(-1,~2\right)$ $\left(3,~4\right)$ $\left(1,~5\right)$.	2
1302	Find the medians of triangle $\left(-1,~0\right)$ $\left(3,~4\right)$ $\left(1,~5\right)$.	2
1303	Find the medians of triangle $\left(-1,~2\right)$ $\left(0,~4\right)$ $\left(1,~5\right)$.	2
1304	Find the medians of triangle $\left(-1,~2\right)$ $\left(3,~4\right)$ $\left(0,~5\right)$.	2
1305	Find the medians of triangle $\left(-1,~2\right)$ $\left(3,~4\right)$ $\left(1,~0\right)$.	2
1306	Find the medians of triangle $\left(0,~2\right)$ $\left(3,~4\right)$ $\left(1,~5\right)$.	2
1307	Find the orthocenter of triangle $\left(2,~5\right)$ $\left(-4,~1\right)$ $\left(3,~-2\right)$.	2
1308	Find the medians of triangle $\left(0,~0\right)$ $\left(500,~0\right)$ $\left(0,~500\right)$.	2
1309	Find the area of triangle $\left(-1,~-1\right)$ $\left(-2,~3\right)$ $\left(\dfrac{ 5 }{ 2 },~\dfrac{ 1 }{ 2 }\right)$.	2
1310	Find the area of triangle $\left(1,~2\right)$ $\left(-1,~-2\right)$ $\left(-3,~-1\right)$.	2
1311	Find the circumcenter of triangle $\left(-4,~1\right)$ $\left(3,~-2\right)$ $\left(0,~0\right)$.	2
1312	Find the orthocenter of triangle $\left(3,~4\right)$ $\left(9,~-2\right)$ $\left(11,~4\right)$.	2
1313	Find the incenter of triangle $\left(2,~5\right)$ $\left(-4,~1\right)$ $\left(3,~-2\right)$.	2
1314	Find the orthocenter of triangle $\left(0,~0\right)$ $\left(0,~-2\right)$ $\left(-3,~0\right)$.	2
1315	Find the area of triangle $\left(1,~0\right)$ $\left(6,~0\right)$ $\left(1,~12\right)$.	2
1316	Find the of triangle $\left(2,~5\right)$ $\left(-4,~1\right)$ $\left(3,~-2\right)$.	2
1317	Find the circumcenter of triangle $\left(0,~0\right)$ $\left(120,~160\right)$ $\left(504,~0\right)$.	2
1318	Find the incenter of triangle $\left(0,~0\right)$ $\left(120,~160\right)$ $\left(504,~0\right)$.	2
1319	Find the area of triangle $\left(6,~0\right)$ $\left(-4,~2\right)$ $\left(-2,~6\right)$.	2
1320	Find the circumcenter of triangle $\left(-4,~2\right)$ $\left(0,~-4\right)$ $\left(5,~-5\right)$.	2
1321	Find the area of triangle $\left(2,~2\right)$ $\left(2,~7\right)$ $\left(4,~6\right)$.	2
1322	Find the area of triangle $\left(1,~2\right)$ $\left(7,~10\right)$ $\left(1,~12\right)$.	2
1323	Find the centroid of triangle $\left(-1,~15\right)$ $\left(1,~5\right)$ $\left(5,~10\right)$.	2
1324	Find the centroid of triangle $\left(2,~5\right)$ $\left(6,~5\right)$ $\left(10,~0\right)$.	2
1325	Find the medians of triangle $\left(-4,~-1\right)$ $\left(0,~5\right)$ $\left(-2,~-8\right)$.	2
1326	Find the of triangle $\left(0,~-4\right)$ $\left(1,~3\right)$ $\left(-2,~0\right)$.	2
1327	Find the orthocenter of triangle $\left(0,~0\right)$ $\left(5,~5\right)$ $\left(-4,~2\right)$.	2
1328	Find the area of triangle $\left(1,~2\right)$ $\left(4,~6\right)$ $\left(6,~10\right)$.	2
1329	Find the centroid of triangle $\left(0,~0\right)$ $\left(0,~-2\right)$ $\left(7,~4\right)$.	2
1330	Find the orthocenter of triangle $\left(-7.9,~-0.9\right)$ $\left(3.4,~4.5\right)$ $\left(4.8,~-3.8\right)$.	2
1331	Find the of triangle $\left(2,~5\right)$ $\left(-4,~1\right)$ $\left(3,~-2\right)$.	2
1332	Find the circumcenter of triangle $\left(2,~4\right)$ $\left(3,~3\right)$ $\left(4,~5\right)$.	2
1333	Find the area of triangle $\left(-6,~4\right)$ $\left(6,~7\right)$ $\left(4,~-2\right)$.	2
1334	Find the circumcenter of triangle $\left(1,~4\right)$ $\left(6,~8\right)$ $\left(2,~3\right)$.	2
1335	Find the circumcenter of triangle $\left(2,~4\right)$ $\left(8,~6\right)$ $\left(4,~-4\right)$.	2
1336	Find the centroid of triangle $\left(0,~0\right)$ $\left(3,~0\right)$ $\left(0,~4\right)$.	2
1337	Find the incenter of triangle $\left(0,~0\right)$ $\left(3,~0\right)$ $\left(0,~4\right)$.	2
1338	Find the circumcenter of triangle $\left(0,~0\right)$ $\left(3,~0\right)$ $\left(0,~4\right)$.	2
1339	Find the centroid of triangle $\left(0,~0\right)$ $\left(4,~0\right)$ $\left(0,~3\right)$.	2
1340	Find the incenter of triangle $\left(0,~0\right)$ $\left(4,~0\right)$ $\left(0,~3\right)$.	2
1341	Find the area of triangle $\left(0,~8\right)$ $\left(2,~6\right)$ $\left(0,~6\right)$.	2
1342	Find the area of triangle $\left(-2,~1\right)$ $\left(1,~1\right)$ $\left(5,~-1\right)$.	2
1343	Find the area of triangle $\left(4,~4\right)$ $\left(4,~1\right)$ $\left(2,~1\right)$.	2
1344	Find the area of triangle $\left(-2,~4\right)$ $\left(2,~0\right)$ $\left(4,~0\right)$.	2
1345	Find the orthocenter of triangle $\left(7,~8\right)$ $\left(-3,~3\right)$ $\left(-4,~5\right)$.	2
1346	Find the incenter of triangle $\left(\dfrac{ 84 }{ 5 },~\dfrac{ 288 }{ 5 }\right)$ $\left(60,~0\right)$ $\left(0,~0\right)$.	2
1347	Find the orthocenter of triangle $\left(20,~0\right)$ $\left(30,~26\right)$ $\left(60,~0\right)$.	2
1348	Find the centroid of triangle $\left(4,~9\right)$ $\left(6,~0\right)$ $\left(-4,~3\right)$.	2
1349	Find the orthocenter of triangle $\left(10,~-18\right)$ $\left(-5,~9\right)$ $\left(-3,~5\right)$.	2
1350	Find the orthocenter of triangle $\left(10,~-18\right)$ $\left(4,~9\right)$ $\left(-3,~5\right)$.	2