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
1451	Find the circumcenter of triangle $\left(4,~3\right)$ $\left(2,~-2\right)$ $\left(7,~-1\right)$.	2
1452	Find the area of triangle $\left(-2,~-1\right)$ $\left(3,~-1\right)$ $\left(2,~2\right)$.	2
1453	Find the medians of triangle $\left(0,~0\right)$ $\left(6,~12\right)$ $\left(18,~0\right)$.	2
1454	Find the centroid of triangle $\left(0,~0\right)$ $\left(6,~12\right)$ $\left(18,~0\right)$.	2
1455	Find the area of triangle $\left(-1,~0\right)$ $\left(0,~9\right)$ $\left(9,~1\right)$.	2
1456	Find the centroid of triangle $\left(2,~7\right)$ $\left(9,~7\right)$ $\left(4,~1\right)$.	2
1457	Find the medians of triangle $\left(6,~-2\right)$ $\left(2,~15\right)$ $\left(-4,~3\right)$.	2
1458	Find the centroid of triangle $\left(6,~0\right)$ $\left(-1,~6\right)$ $\left(-2,~0\right)$.	2
1459	Find the area of triangle $\left(-4,~1\right)$ $\left(0,~0\right)$ $\left(4,~1\right)$.	2
1460	Find the area of triangle $\left(-4,~1\right)$ $\left(-\dfrac{ 1 }{ 2 },~\dfrac{ 5 }{ 2 }\right)$ $\left(4,~1\right)$.	2
1461	Find the area of triangle $\left(-5,~1\right)$ $\left(-2,~7\right)$ $\left(7,~-5\right)$.	2
1462	Find the altitudes of triangle $\left(4,~5\right)$ $\left(-4,~3\right)$ $\left(0,~-3\right)$.	2
1463	Find the altitudes of triangle $\left(3,~5\right)$ $\left(1,~0\right)$ $\left(5,~0\right)$.	2
1464	Find the area of triangle $\left(-2,~3\right)$ $\left(-6,~-2\right)$ $\left(2,~-2\right)$.	2
1465	Find the altitudes of triangle $\left(4,~5\right)$ $\left(-4,~-2\right)$ $\left(5,~-5\right)$.	2
1466	Find the altitudes of triangle $\left(2,~1\right)$ $\left(4,~-5\right)$ $\left(-3,~0\right)$.	2
1467	Find the medians of triangle $\left(-2,~3\right)$ $\left(4,~7\right)$ $\left(6,~1\right)$.	2
1468	Find the medians of triangle $\left(-10,~9\right)$ $\left(9,~-1\right)$ $\left(-3,~-7\right)$.	2
1469	Find the circumcenter of triangle $\left(5,~1\right)$ $\left(9,~2\right)$ $\left(7,~7\right)$.	2
1470	Find the centroid of triangle $\left(5,~1\right)$ $\left(9,~2\right)$ $\left(7,~7\right)$.	2
1471	Find the centroid of triangle $\left(4,~3\right)$ $\left(2,~-2\right)$ $\left(7,~-1\right)$.	2
1472	Find the centroid of triangle $\left(2,~1\right)$ $\left(3,~8\right)$ $\left(6,~4\right)$.	2
1473	Find the circumcenter of triangle $\left(-14,~5\right)$ $\left(-2,~13\right)$ $\left(11,~0\right)$.	2
1474	Find the area of triangle $\left(-2,~5\right)$ $\left(-2,~-3\right)$ $\left(4,~-3\right)$.	2
1475	Find the circumcenter of triangle $\left(2,~3\right)$ $\left(4,~7\right)$ $\left(6,~2\right)$.	2
1476	Find the circumcenter of triangle $\left(1,~2\right)$ $\left(3,~-1\right)$ $\left(4,~0\right)$.	2
1477	Find the circumcenter of triangle $\left(0,~0\right)$ $\left(1,~0\right)$ $\left(0,~1\right)$.	2
1478	Find the area of triangle $\left(-3,~0\right)$ $\left(1,~4\right)$ $\left(4,~1\right)$.	2
1479	Find the medians of triangle $\left(11,~1\right)$ $\left(-5,~5\right)$ $\left(-1,~10\right)$.	2
1480	Find the centroid of triangle $\left(11,~1\right)$ $\left(-5,~5\right)$ $\left(-1,~10\right)$.	2
1481	Find the area of triangle $\left(-1,~-3\right)$ $\left(-1,~-1\right)$ $\left(-5,~-3\right)$.	2
1482	Find the orthocenter of triangle $\left(37.5822,~127.0019\right)$ $\left(37.5263,~127.0285\right)$ $\left(37.4812,~126.9527\right)$.	2
1483	Find the orthocenter of triangle $\left(0,~0\right)$ $\left(6,~2\right)$ $\left(12,~-6\right)$.	2
1484	Find the area of triangle $\left(7,~-2\right)$ $\left(-1,~-8\right)$ $\left(5,~0\right)$.	2
1485	Find the area of triangle $\left(-8,~7\right)$ $\left(0,~-5\right)$ $\left(9,~1\right)$.	2
1486	Find the incenter of triangle $\left(0,~0\right)$ $\left(5,~7\right)$ $\left(5,~-7\right)$.	2
1487	Find the centroid of triangle $\left(0,~0\right)$ $\left(2 \sqrt{ 3 },~2\right)$ $\left(2 \sqrt{ 3 },~-2\right)$.	2
1488	Find the area of triangle $\left(-5,~9\right)$ $\left(-1,~1\right)$ $\left(\dfrac{ 7 }{ 9 },~3\right)$.	2
1489	Find the medians of triangle $\left(5,~0\right)$ $\left(7,~5\right)$ $\left(0,~0\right)$.	2
1490	Find the incenter of triangle $\left(-8,~14\right)$ $\left(-18,~-10\right)$ $\left(24,~-10\right)$.	2
1491	Find the altitudes of triangle $\left(0,~0\right)$ $\left(0,~3\right)$ $\left(4,~0\right)$.	2
1492	Find the altitudes of triangle $\left(-6,~8\right)$ $\left(6,~-2\right)$ $\left(-4,~0\right)$.	2
1493	Find the medians of triangle $\left(-2,~1\right)$ $\left(-4,~4\right)$ $\left(2,~8\right)$.	2
1494	Find the circumcenter of triangle $\left(5,~3\right)$ $\left(10,~1\right)$ $\left(0,~0\right)$.	2
1495	Find the circumcenter of triangle $\left(12,~60\right)$ $\left(-24,~12\right)$ $\left(48,~12\right)$.	2
1496	Find the incenter of triangle $\left(12,~60\right)$ $\left(-24,~12\right)$ $\left(48,~12\right)$.	2
1497	Find the orthocenter of triangle $\left(4,~6\right)$ $\left(-8,~0\right)$ $\left(16,~0\right)$.	2
1498	Find the circumcenter of triangle $\left(4,~6\right)$ $\left(-8,~0\right)$ $\left(16,~0\right)$.	2
1499	Find the medians of triangle $\left(4,~-1\right)$ $\left(5,~-4\right)$ $\left(1,~-3\right)$.	2
1500	Find the centroid of triangle $\left(1,~2\right)$ $\left(2,~-2\right)$ $\left(6,~1\right)$.	2