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 centroid of triangle $\left(2,~7\right)$ $\left(9,~7\right)$ $\left(4,~1\right)$.	2
1302	Find the medians of triangle $\left(6,~-2\right)$ $\left(2,~15\right)$ $\left(-4,~3\right)$.	2
1303	Find the centroid of triangle $\left(6,~0\right)$ $\left(-1,~6\right)$ $\left(-2,~0\right)$.	2
1304	Find the area of triangle $\left(-4,~1\right)$ $\left(0,~0\right)$ $\left(4,~1\right)$.	2
1305	Find the area of triangle $\left(-4,~1\right)$ $\left(-\dfrac{ 1 }{ 2 },~\dfrac{ 5 }{ 2 }\right)$ $\left(4,~1\right)$.	2
1306	Find the area of triangle $\left(-5,~1\right)$ $\left(-2,~7\right)$ $\left(7,~-5\right)$.	2
1307	Find the altitudes of triangle $\left(4,~5\right)$ $\left(-4,~3\right)$ $\left(0,~-3\right)$.	2
1308	Find the altitudes of triangle $\left(3,~5\right)$ $\left(1,~0\right)$ $\left(5,~0\right)$.	2
1309	Find the area of triangle $\left(-2,~3\right)$ $\left(-6,~-2\right)$ $\left(2,~-2\right)$.	2
1310	Find the altitudes of triangle $\left(4,~5\right)$ $\left(-4,~-2\right)$ $\left(5,~-5\right)$.	2
1311	Find the altitudes of triangle $\left(2,~1\right)$ $\left(4,~-5\right)$ $\left(-3,~0\right)$.	2
1312	Find the medians of triangle $\left(-2,~3\right)$ $\left(4,~7\right)$ $\left(6,~1\right)$.	2
1313	Find the medians of triangle $\left(-10,~9\right)$ $\left(9,~-1\right)$ $\left(-3,~-7\right)$.	2
1314	Find the circumcenter of triangle $\left(5,~1\right)$ $\left(9,~2\right)$ $\left(7,~7\right)$.	2
1315	Find the centroid of triangle $\left(5,~1\right)$ $\left(9,~2\right)$ $\left(7,~7\right)$.	2
1316	Find the centroid of triangle $\left(4,~3\right)$ $\left(2,~-2\right)$ $\left(7,~-1\right)$.	2
1317	Find the centroid of triangle $\left(2,~1\right)$ $\left(3,~8\right)$ $\left(6,~4\right)$.	2
1318	Find the circumcenter of triangle $\left(-14,~5\right)$ $\left(-2,~13\right)$ $\left(11,~0\right)$.	2
1319	Find the area of triangle $\left(-2,~5\right)$ $\left(-2,~-3\right)$ $\left(4,~-3\right)$.	2
1320	Find the circumcenter of triangle $\left(2,~3\right)$ $\left(4,~7\right)$ $\left(6,~2\right)$.	2
1321	Find the circumcenter of triangle $\left(1,~2\right)$ $\left(3,~-1\right)$ $\left(4,~0\right)$.	2
1322	Find the circumcenter of triangle $\left(0,~0\right)$ $\left(1,~0\right)$ $\left(0,~1\right)$.	2
1323	Find the area of triangle $\left(-3,~0\right)$ $\left(1,~4\right)$ $\left(4,~1\right)$.	2
1324	Find the medians of triangle $\left(11,~1\right)$ $\left(-5,~5\right)$ $\left(-1,~10\right)$.	2
1325	Find the centroid of triangle $\left(11,~1\right)$ $\left(-5,~5\right)$ $\left(-1,~10\right)$.	2
1326	Find the area of triangle $\left(-1,~-3\right)$ $\left(-1,~-1\right)$ $\left(-5,~-3\right)$.	2
1327	Find the orthocenter of triangle $\left(37.5822,~127.0019\right)$ $\left(37.5263,~127.0285\right)$ $\left(37.4812,~126.9527\right)$.	2
1328	Find the orthocenter of triangle $\left(0,~0\right)$ $\left(6,~2\right)$ $\left(12,~-6\right)$.	2
1329	Find the area of triangle $\left(7,~-2\right)$ $\left(-1,~-8\right)$ $\left(5,~0\right)$.	2
1330	Find the area of triangle $\left(-8,~7\right)$ $\left(0,~-5\right)$ $\left(9,~1\right)$.	2
1331	Find the incenter of triangle $\left(0,~0\right)$ $\left(5,~7\right)$ $\left(5,~-7\right)$.	2
1332	Find the centroid of triangle $\left(0,~0\right)$ $\left(2 \sqrt{ 3 },~2\right)$ $\left(2 \sqrt{ 3 },~-2\right)$.	2
1333	Find the area of triangle $\left(-5,~9\right)$ $\left(-1,~1\right)$ $\left(\dfrac{ 7 }{ 9 },~3\right)$.	2
1334	Find the medians of triangle $\left(5,~0\right)$ $\left(7,~5\right)$ $\left(0,~0\right)$.	2
1335	Find the incenter of triangle $\left(-8,~14\right)$ $\left(-18,~-10\right)$ $\left(24,~-10\right)$.	2
1336	Find the altitudes of triangle $\left(0,~0\right)$ $\left(0,~3\right)$ $\left(4,~0\right)$.	2
1337	Find the altitudes of triangle $\left(-6,~8\right)$ $\left(6,~-2\right)$ $\left(-4,~0\right)$.	2
1338	Find the medians of triangle $\left(-2,~1\right)$ $\left(-4,~4\right)$ $\left(2,~8\right)$.	2
1339	Find the circumcenter of triangle $\left(5,~3\right)$ $\left(10,~1\right)$ $\left(0,~0\right)$.	2
1340	Find the circumcenter of triangle $\left(12,~60\right)$ $\left(-24,~12\right)$ $\left(48,~12\right)$.	2
1341	Find the incenter of triangle $\left(12,~60\right)$ $\left(-24,~12\right)$ $\left(48,~12\right)$.	2
1342	Find the orthocenter of triangle $\left(4,~6\right)$ $\left(-8,~0\right)$ $\left(16,~0\right)$.	2
1343	Find the circumcenter of triangle $\left(4,~6\right)$ $\left(-8,~0\right)$ $\left(16,~0\right)$.	2
1344	Find the medians of triangle $\left(4,~-1\right)$ $\left(5,~-4\right)$ $\left(1,~-3\right)$.	2
1345	Find the centroid of triangle $\left(1,~2\right)$ $\left(2,~-2\right)$ $\left(6,~1\right)$.	2
1346	Find the incenter of triangle $\left(1,~2\right)$ $\left(2,~-2\right)$ $\left(6,~1\right)$.	2
1347	Find the circumcenter of triangle $\left(1,~2\right)$ $\left(2,~-2\right)$ $\left(6,~1\right)$.	2
1348	Find the centroid of triangle $\left(0,~389.95\right)$ $\left(\dfrac{ 107 }{ 5 },~391.83\right)$ $\left(\dfrac{ 399 }{ 10 },~391.86\right)$.	2
1349	Find the area of triangle $\left(2,~3\right)$ $\left(20,~11\right)$ $\left(16,~3\right)$.	2
1350	Find the orthocenter of triangle $\left(0,~0\right)$ $\left(6,~0\right)$ $\left(0,~9\right)$.	2