Triangle in 2D

(the database of solved problems)

All the problems and solutions shown below were generated using the Triangle Calculator.

Select category

ID	Problem	Count
1451	Find the orthocenter of triangle $\left(5,~6\right)$ $\left(3,~5\right)$ $\left(1,~3\right)$.	2
1452	Find the circumcenter of triangle $\left(5,~6\right)$ $\left(3,~5\right)$ $\left(1,~3\right)$.	2
1453	Find the centroid of triangle $\left(-4,~0\right)$ $\left(2,~8\right)$ $\left(8,~0\right)$.	2
1454	Find the circumcenter of triangle $\left(2,~8\right)$ $\left(-4,~0\right)$ $\left(8,~0\right)$.	2
1455	Find the centroid of triangle $\left(0,~4\right)$ $\left(3,~3\right)$ $\left(1,~2\right)$.	2
1456	Find the incenter of triangle $\left(0,~4\right)$ $\left(3,~3\right)$ $\left(1,~2\right)$.	2
1457	Find the area of triangle $\left(\dfrac{ 12 }{ 5 },~\dfrac{ 6 }{ 5 }\right)$ $\left(0,~0\right)$ $\left(0,~6\right)$.	2
1458	Find the medians of triangle $\left(-6,~10\right)$ $\left(4,~2\right)$ $\left(6,~12\right)$.	2
1459	Find the circumcenter of triangle $\left(-8,~4\right)$ $\left(4,~4\right)$ $\left(-6,~-6\right)$.	2
1460	Find the circumcenter of triangle $\left(2,~10\right)$ $\left(13,~6\right)$ $\left(6,~1\right)$.	2
1461	Find the area of triangle $\left(-10,~7\right)$ $\left(-6,~3\right)$ $\left(-2,~3\right)$.	2
1462	Find the circumcenter of triangle $\left(-10,~7\right)$ $\left(-6,~3\right)$ $\left(-2,~3\right)$.	2
1463	Find the centroid of triangle $\left(-2,~7\right)$ $\left(-2,~-5\right)$ $\left(4,~-5\right)$.	2
1464	Find the altitudes of triangle $\left(0,~0\right)$ $\left(4,~4\right)$ $\left(0,~8\right)$.	2
1465	Find the area of triangle $\left(-3,~-2\right)$ $\left(-3,~1\right)$ $\left(5,~-5\right)$.	2
1466	Find the medians of triangle $\left(-2,~-3\right)$ $\left(9,~4\right)$ $\left(11,~-4\right)$.	2
1467	Find the circumcenter of triangle $\left(-16,~40\right)$ $\left(72,~40\right)$ $\left(8,~-8\right)$.	2
1468	Find the centroid of triangle $\left(-6,~6\right)$ $\left(2,~10\right)$ $\left(4,~-4\right)$.	2
1469	Find the medians of triangle $\left(-3,~2\right)$ $\left(2,~6\right)$ $\left(4,~0\right)$.	2
1470	Find the altitudes of triangle $\left(6,~10\right)$ $\left(10,~-4\right)$ $\left(-8,~-8\right)$.	2
1471	Find the centroid of triangle $\left(0,~2\right)$ $\left(7,~4\right)$ $\left(5,~0\right)$.	2
1472	Find the centroid of triangle $\left(2,~4\right)$ $\left(3,~6\right)$ $\left(4,~8\right)$.	2
1473	Find the centroid of triangle $\left(2,~4\right)$ $\left(3,~6\right)$ $\left(1,~1\right)$.	2
1474	Find the incenter of triangle $\left(2,~4\right)$ $\left(3,~6\right)$ $\left(1,~1\right)$.	2
1475	Find the circumcenter of triangle $\left(2,~4\right)$ $\left(3,~6\right)$ $\left(1,~1\right)$.	2
1476	Find the orthocenter of triangle $\left(2,~4\right)$ $\left(3,~6\right)$ $\left(1,~1\right)$.	2
1477	Find the incenter of triangle $\left(-1,~3\right)$ $\left(2,~5\right)$ $\left(7,~-5\right)$.	2
1478	Find the area of triangle $\left(-5,~6\right)$ $\left(0,~16\right)$ $\left(0,~6\right)$.	2
1479	Find the area of triangle $\left(5,~6\right)$ $\left(0,~16\right)$ $\left(0,~6\right)$.	2
1480	Find the orthocenter of triangle $\left(-3,~3\right)$ $\left(2,~4\right)$ $\left(3,~-1\right)$.	2
1481	Find the area of triangle $\left(-6,~-1\right)$ $\left(6,~3\right)$ $\left(-3,~10\right)$.	2
1482	Find the altitudes of triangle $\left(-1,~8\right)$ $\left(3,~-6\right)$ $\left(-5,~-4\right)$.	2
1483	Find the area of triangle $\left(6,~12\right)$ $\left(12,~9\right)$ $\left(0,~0\right)$.	2
1484	Find the medians of triangle $\left(6,~2\right)$ $\left(-4,~4\right)$ $\left(2,~4\right)$.	2
1485	Find the altitudes of triangle $\left(-3,~2\right)$ $\left(1,~7\right)$ $\left(7,~4\right)$.	2
1486	Find the circumcenter of triangle $\left(11,~0\right)$ $\left(1,~-8\right)$ $\left(-1,~-5\right)$.	2
1487	Find the orthocenter of triangle $\left(11,~0\right)$ $\left(1,~-8\right)$ $\left(-1,~-5\right)$.	2
1488	Find the centroid of triangle $\left(0,~0\right)$ $\left(6,~0\right)$ $\left(3,~6\right)$.	2
1489	Find the circumcenter of triangle $\left(0,~0\right)$ $\left(6,~0\right)$ $\left(3,~6\right)$.	2
1490	Find the area of triangle $\left(-5,~2\right)$ $\left(3,~1\right)$ $\left(1,~-3\right)$.	2
1491	Find the medians of triangle $\left(6,~8\right)$ $\left(1,~8\right)$ $\left(4,~2\right)$.	2
1492	Find the area of triangle $\left(5,~5\right)$ $\left(12,~11\right)$ $\left(7,~2\right)$.	2
1493	Find the medians of triangle $\left(0,~2\right)$ $\left(6,~6\right)$ $\left(8,~-2\right)$.	2
1494	Find the incenter of triangle $\left(3 \sqrt{ 3 },~3\right)$ $\left(0,~6\right)$ $\left(0,~0\right)$.	2
1495	Find the altitudes of triangle $\left(-3,~4\right)$ $\left(6,~4\right)$ $\left(2,~-6\right)$.	2
1496	Find the centroid of triangle $\left(-6,~4\right)$ $\left(2,~8\right)$ $\left(6,~-2\right)$.	2
1497	Find the orthocenter of triangle $\left(2,~3\right)$ $\left(-3,~1\right)$ $\left(-12,~7\right)$.	2
1498	Find the circumcenter of triangle $\left(2,~3\right)$ $\left(-3,~1\right)$ $\left(-12,~7\right)$.	2
1499	Find the area of triangle $\left(12,~34\right)$ $\left(22,~55\right)$ $\left(56,~76\right)$.	2
1500	Find the area of triangle $\left(13,~44\right)$ $\left(66,~77\right)$ $\left(99,~0\right)$.	2