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
1551	Find the orthocenter of triangle $\left(-5,~-2\right)$ $\left(7,~4\right)$ $\left(1,~10\right)$.	2
1552	Find the centroid of triangle $\left(-5,~-2\right)$ $\left(7,~4\right)$ $\left(1,~10\right)$.	2
1553	Find the circumcenter of triangle $\left(48,~0\right)$ $\left(0,~14\right)$ $\left(21,~36\right)$.	2
1554	Find the circumcenter of triangle $\left(-2,~5\right)$ $\left(3,~6\right)$ $\left(-5,~7\right)$.	2
1555	Find the medians of triangle $\left(1,~6\right)$ $\left(3,~2\right)$ $\left(9,~4\right)$.	2
1556	Find the medians of triangle $\left(-8,~5\right)$ $\left(2,~1\right)$ $\left(3,~-2\right)$.	2
1557	Find the altitudes of triangle $\left(-8,~8\right)$ $\left(10,~2\right)$ $\left(-6,~-6\right)$.	2
1558	Find the medians of triangle $\left(-2,~-1\right)$ $\left(-6,~1\right)$ $\left(-4,~-5\right)$.	2
1559	Find the altitudes of triangle $\left(1,~11\right)$ $\left(9,~8\right)$ $\left(1,~2\right)$.	2
1560	Find the medians of triangle $\left(5,~0\right)$ $\left(1,~6\right)$ $\left(9,~3\right)$.	2
1561	Find the area of triangle $\left(5,~0\right)$ $\left(323,~0\right)$ $\left(1,~0\right)$.	2
1562	Find the area of triangle $\left(1,~2\right)$ $\left(2,~1\right)$ $\left(3,~6\right)$.	2
1563	Find the incenter of triangle $\left(1,~2\right)$ $\left(2,~1\right)$ $\left(3,~6\right)$.	2
1564	Find the area of triangle $\left(-2,~0\right)$ $\left(4,~-3\right)$ $\left(1,~1\right)$.	2
1565	Find the altitudes of triangle $\left(-5,~-4\right)$ $\left(7,~2\right)$ $\left(3,~-2\right)$.	2
1566	Find the incenter of triangle $\left(0,~0\right)$ $\left(0,~6\right)$ $\left(12,~0\right)$.	2
1567	Find the incenter of triangle $\left(3,~5\right)$ $\left(5,~-4\right)$ $\left(8,~9\right)$.	2
1568	Find the incenter of triangle $\left(0,~17\right)$ $\left(0,~21\right)$ $\left(9,~0\right)$.	2
1569	Find the circumcenter of triangle $\left(0,~17\right)$ $\left(0,~21\right)$ $\left(9,~0\right)$.	2
1570	Find the orthocenter of triangle $\left(0,~17\right)$ $\left(0,~21\right)$ $\left(9,~0\right)$.	2
1571	Find the incenter of triangle $\left(-36,~35\right)$ $\left(-48,~0\right)$ $\left(48,~0\right)$.	2
1572	Find the medians of triangle $\left(-3,~3\right)$ $\left(2,~-5\right)$ $\left(5,~2\right)$.	2
1573	Find the altitudes of triangle $\left(-3,~0\right)$ $\left(4,~6\right)$ $\left(0,~6\right)$.	2
1574	Find the medians of triangle $\left(9,~2\right)$ $\left(-8,~-1\right)$ $\left(1,~-6\right)$.	2
1575	Find the altitudes of triangle $\left(9,~2\right)$ $\left(-8,~-1\right)$ $\left(1,~-6\right)$.	2
1576	Find the medians of triangle $\left(-7,~-5\right)$ $\left(3,~2\right)$ $\left(-1,~8\right)$.	2
1577	Find the medians of triangle $\left(-2,~2\right)$ $\left(1,~5\right)$ $\left(3,~-3\right)$.	2
1578	Find the centroid of triangle $\left(1,~4\right)$ $\left(-3,~-2\right)$ $\left(3,~0\right)$.	2
1579	Find the area of triangle $\left(1,~4\right)$ $\left(-3,~-2\right)$ $\left(3,~0\right)$.	2
1580	Find the area of triangle $\left(-4,~5\right)$ $\left(1,~3\right)$ $\left(-7,~1\right)$.	2
1581	Find the medians of triangle $\left(-1,~-2\right)$ $\left(2,~-1\right)$ $\left(3,~3\right)$.	2
1582	Find the altitudes of triangle $\left(-1,~-2\right)$ $\left(2,~-1\right)$ $\left(3,~3\right)$.	2
1583	Find the centroid of triangle $\left(-1,~-2\right)$ $\left(2,~-1\right)$ $\left(3,~3\right)$.	2
1584	Find the incenter of triangle $\left(-1,~-2\right)$ $\left(2,~-1\right)$ $\left(3,~3\right)$.	2
1585	Find the circumcenter of triangle $\left(-1,~-2\right)$ $\left(2,~-1\right)$ $\left(3,~3\right)$.	2
1586	Find the area of triangle $\left(0,~-2\right)$ $\left(5,~-5\right)$ $\left(3,~7\right)$.	2
1587	Find the orthocenter of triangle $\left(-2,~-4\right)$ $\left(1,~1\right)$ $\left(5,~-4\right)$.	2
1588	Find the medians of triangle $\left(0,~0\right)$ $\left(0,~3\right)$ $\left(0,~4\right)$.	2
1589	Find the circumcenter of triangle $\left(-6,~6\right)$ $\left(-2,~-4\right)$ $\left(4,~2\right)$.	2
1590	Find the altitudes of triangle $\left(-12,~6\right)$ $\left(-7,~1\right)$ $\left(2,~4\right)$.	2
1591	Find the orthocenter of triangle $\left(0,~0\right)$ $\left(60,~0\right)$ $\left(60,~100\right)$.	2
1592	Find the orthocenter of triangle $\left(0,~0\right)$ $\left(60,~0\right)$ $\left(30,~100\right)$.	2
1593	Find the circumcenter of triangle $\left(0,~0\right)$ $\left(10,~0\right)$ $\left(0,~24\right)$.	2
1594	Find the medians of triangle $\left(4,~4\right)$ $\left(-2,~3\right)$ $\left(-4,~-5\right)$.	2
1595	Find the incenter of triangle $\left(2,~4\right)$ $\left(3,~-1\right)$ $\left(-3,~3\right)$.	2
1596	Find the orthocenter of triangle $\left(6,~4\right)$ $\left(-5,~15\right)$ $\left(12,~13\right)$.	2
1597	Find the area of triangle $\left(3,~0\right)$ $\left(1.342,~2.683\right)$ $\left(4.658,~2.683\right)$.	2
1598	Find the area of triangle $\left(0,~2.2857\right)$ $\left(5,~8\right)$ $\left(0,~18\right)$.	2
1599	Find the incenter of triangle $\left(-2,~6\right)$ $\left(1,~-5\right)$ $\left(4,~0\right)$.	2
1600	Find the medians of triangle $\left(1,~-1\right)$ $\left(3,~7\right)$ $\left(-5,~2\right)$.	2