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
1501	Find the incenter of triangle $\left(1,~2\right)$ $\left(2,~-2\right)$ $\left(6,~1\right)$.	2
1502	Find the circumcenter of triangle $\left(1,~2\right)$ $\left(2,~-2\right)$ $\left(6,~1\right)$.	2
1503	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
1504	Find the area of triangle $\left(2,~3\right)$ $\left(20,~11\right)$ $\left(16,~3\right)$.	2
1505	Find the orthocenter of triangle $\left(0,~0\right)$ $\left(6,~0\right)$ $\left(0,~9\right)$.	2
1506	Find the centroid of triangle $\left(2,~0\right)$ $\left(1,~0\right)$ $\left(3,~0\right)$.	2
1507	Find the circumcenter of triangle $\left(8,~0\right)$ $\left(7,~0\right)$ $\left(3,~5\right)$.	2
1508	Find the area of triangle $\left(5,~2\right)$ $\left(6,~1\right)$ $\left(8,~4\right)$.	2
1509	Find the area of triangle $\left(-7,~4\right)$ $\left(-3,~3\right)$ $\left(-5,~8\right)$.	2
1510	Find the area of triangle $\left(5,~2\right)$ $\left(9,~4\right)$ $\left(7,~7\right)$.	2
1511	Find the area of triangle $\left(2,~-7\right)$ $\left(7,~-9\right)$ $\left(6,~-2\right)$.	2
1512	Find the area of triangle $\left(1,~5\right)$ $\left(2,~3\right)$ $\left(-1,~-6\right)$.	2
1513	Find the orthocenter of triangle $\left(-4,~2\right)$ $\left(0,~6\right)$ $\left(6,~-4\right)$.	2
1514	Find the altitudes of triangle $\left(-1,~2\right)$ $\left(1,~5\right)$ $\left(3,~4\right)$.	2
1515	Find the incenter of triangle $\left(-1,~2\right)$ $\left(2,~3\right)$ $\left(3,~4\right)$.	2
1516	Find the area of triangle $\left(-1,~2\right)$ $\left(2,~3\right)$ $\left(3,~4\right)$.	2
1517	Find the area of triangle $\left(8,~7\right)$ $\left(3,~5\right)$ $\left(1,~9\right)$.	2
1518	Find the medians of triangle $\left(0,~0\right)$ $\left(0,~5\right)$ $\left(7,~2\right)$.	2
1519	Find the centroid of triangle $\left(0,~0\right)$ $\left(0,~5\right)$ $\left(7,~2\right)$.	2
1520	Find the area of triangle $\left(0,~0\right)$ $\left(0,~7\right)$ $\left(4,~2\right)$.	2
1521	Find the medians of triangle $\left(-3,~5\right)$ $\left(-5,~2\right)$ $\left(-7,~4\right)$.	2
1522	Find the area of triangle $\left(0,~5\right)$ $\left(-2,~1\right)$ $\left(12,~-6\right)$.	2
1523	Find the area of triangle $\left(0,~0\right)$ $\left(0,~5\right)$ $\left(3,~4\right)$.	2
1524	Find the medians of triangle $\left(2,~3\right)$ $\left(-3,~5\right)$ $\left(-5,~-3\right)$.	2
1525	Find the altitudes of triangle $\left(-3,~7\right)$ $\left(1,~-1\right)$ $\left(4,~1\right)$.	2
1526	Find the centroid of triangle $\left(2,~1\right)$ $\left(1,~5\right)$ $\left(3,~3\right)$.	2
1527	Find the centroid of triangle $\left(1,~5\right)$ $\left(-2,~3\right)$ $\left(2,~1\right)$.	2
1528	Find the centroid of triangle $\left(2,~1\right)$ $\left(2,~5\right)$ $\left(5,~3\right)$.	2
1529	Find the centroid of triangle $\left(1,~5\right)$ $\left(2,~1\right)$ $\left(5,~3\right)$.	2
1530	Find the centroid of triangle $\left(-3,~2\right)$ $\left(4,~5\right)$ $\left(7,~-2\right)$.	2
1531	Find the area of triangle $\left(90,~0\right)$ $\left(16,~0\right)$ $\left(26,~0\right)$.	2
1532	Find the medians of triangle $\left(-6,~-2\right)$ $\left(0,~6\right)$ $\left(4,~-2\right)$.	2
1533	Find the area of triangle $\left(3,~4\right)$ $\left(9,~8\right)$ $\left(12,~2\right)$.	2
1534	Find the area of triangle $\left(-2,~0\right)$ $\left(4,~-3\right)$ $\left(8,~8\right)$.	2
1535	Find the medians of triangle $\left(-2,~0\right)$ $\left(4,~-3\right)$ $\left(8,~8\right)$.	2
1536	Find the centroid of triangle $\left(3,~-1\right)$ $\left(1,~4\right)$ $\left(-4,~3\right)$.	2
1537	Find the area of triangle $\left(3,~-1\right)$ $\left(1,~4\right)$ $\left(-4,~3\right)$.	2
1538	Find the area of triangle $\left(-1,~1\right)$ $\left(2,~3\right)$ $\left(-1,~-3\right)$.	2
1539	Find the area of triangle $\left(4,~5\right)$ $\left(2,~1\right)$ $\left(7,~3\right)$.	2
1540	Find the medians of triangle $\left(3,~-1\right)$ $\left(5,~3\right)$ $\left(-4,~2\right)$.	2
1541	Find the incenter of triangle $\left(-10,~0\right)$ $\left(-\dfrac{ 18 }{ 5 },~\dfrac{ 24 }{ 5 }\right)$ $\left(0,~0\right)$.	2
1542	Find the orthocenter of triangle $\left(-10,~0\right)$ $\left(-\dfrac{ 18 }{ 5 },~\dfrac{ 24 }{ 5 }\right)$ $\left(0,~0\right)$.	2
1543	Find the centroid of triangle $\left(-10,~0\right)$ $\left(-\dfrac{ 18 }{ 5 },~\dfrac{ 24 }{ 5 }\right)$ $\left(0,~0\right)$.	2
1544	Find the medians of triangle $\left(0,~0\right)$ $\left(7,~3\right)$ $\left(7,~9\right)$.	2
1545	Find the altitudes of triangle $\left(-3,~-2\right)$ $\left(-1,~-4\right)$ $\left(3,~-1\right)$.	2
1546	Find the incenter of triangle $\left(0,~8\right)$ $\left(15,~0\right)$ $\left(0,~0\right)$.	2
1547	Find the area of triangle $\left(10,~2\right)$ $\left(4,~-2\right)$ $\left(-4,~6\right)$.	2
1548	Find the circumcenter of triangle $\left(-2,~0\right)$ $\left(2,~8\right)$ $\left(7,~3\right)$.	2
1549	Find the circumcenter of triangle $\left(8,~3\right)$ $\left(0,~10\right)$ $\left(3,~5\right)$.	2
1550	Find the centroid of triangle $\left(8,~3\right)$ $\left(0,~10\right)$ $\left(3,~5\right)$.	2