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
1651	Find the area of triangle $\left(-3,~-2\right)$ $\left(-3,~1\right)$ $\left(5,~-5\right)$.	2
1652	Find the medians of triangle $\left(-2,~-3\right)$ $\left(9,~4\right)$ $\left(11,~-4\right)$.	2
1653	Find the circumcenter of triangle $\left(-16,~40\right)$ $\left(72,~40\right)$ $\left(8,~-8\right)$.	2
1654	Find the centroid of triangle $\left(-6,~6\right)$ $\left(2,~10\right)$ $\left(4,~-4\right)$.	2
1655	Find the medians of triangle $\left(-3,~2\right)$ $\left(2,~6\right)$ $\left(4,~0\right)$.	2
1656	Find the altitudes of triangle $\left(6,~10\right)$ $\left(10,~-4\right)$ $\left(-8,~-8\right)$.	2
1657	Find the centroid of triangle $\left(0,~2\right)$ $\left(7,~4\right)$ $\left(5,~0\right)$.	2
1658	Find the centroid of triangle $\left(2,~4\right)$ $\left(3,~6\right)$ $\left(4,~8\right)$.	2
1659	Find the centroid of triangle $\left(2,~4\right)$ $\left(3,~6\right)$ $\left(1,~1\right)$.	2
1660	Find the incenter of triangle $\left(2,~4\right)$ $\left(3,~6\right)$ $\left(1,~1\right)$.	2
1661	Find the circumcenter of triangle $\left(2,~4\right)$ $\left(3,~6\right)$ $\left(1,~1\right)$.	2
1662	Find the orthocenter of triangle $\left(2,~4\right)$ $\left(3,~6\right)$ $\left(1,~1\right)$.	2
1663	Find the incenter of triangle $\left(-1,~3\right)$ $\left(2,~5\right)$ $\left(7,~-5\right)$.	2
1664	Find the area of triangle $\left(-5,~6\right)$ $\left(0,~16\right)$ $\left(0,~6\right)$.	2
1665	Find the area of triangle $\left(5,~6\right)$ $\left(0,~16\right)$ $\left(0,~6\right)$.	2
1666	Find the orthocenter of triangle $\left(-3,~3\right)$ $\left(2,~4\right)$ $\left(3,~-1\right)$.	2
1667	Find the area of triangle $\left(-6,~-1\right)$ $\left(6,~3\right)$ $\left(-3,~10\right)$.	2
1668	Find the altitudes of triangle $\left(-1,~8\right)$ $\left(3,~-6\right)$ $\left(-5,~-4\right)$.	2
1669	Find the area of triangle $\left(6,~12\right)$ $\left(12,~9\right)$ $\left(0,~0\right)$.	2
1670	Find the medians of triangle $\left(6,~2\right)$ $\left(-4,~4\right)$ $\left(2,~4\right)$.	2
1671	Find the altitudes of triangle $\left(-3,~2\right)$ $\left(1,~7\right)$ $\left(7,~4\right)$.	2
1672	Find the circumcenter of triangle $\left(11,~0\right)$ $\left(1,~-8\right)$ $\left(-1,~-5\right)$.	2
1673	Find the orthocenter of triangle $\left(11,~0\right)$ $\left(1,~-8\right)$ $\left(-1,~-5\right)$.	2
1674	Find the centroid of triangle $\left(0,~0\right)$ $\left(6,~0\right)$ $\left(3,~6\right)$.	2
1675	Find the circumcenter of triangle $\left(0,~0\right)$ $\left(6,~0\right)$ $\left(3,~6\right)$.	2
1676	Find the area of triangle $\left(-5,~2\right)$ $\left(3,~1\right)$ $\left(1,~-3\right)$.	2
1677	Find the medians of triangle $\left(6,~8\right)$ $\left(1,~8\right)$ $\left(4,~2\right)$.	2
1678	Find the area of triangle $\left(5,~5\right)$ $\left(12,~11\right)$ $\left(7,~2\right)$.	2
1679	Find the medians of triangle $\left(0,~2\right)$ $\left(6,~6\right)$ $\left(8,~-2\right)$.	2
1680	Find the incenter of triangle $\left(3 \sqrt{ 3 },~3\right)$ $\left(0,~6\right)$ $\left(0,~0\right)$.	2
1681	Find the altitudes of triangle $\left(-3,~4\right)$ $\left(6,~4\right)$ $\left(2,~-6\right)$.	2
1682	Find the centroid of triangle $\left(-6,~4\right)$ $\left(2,~8\right)$ $\left(6,~-2\right)$.	2
1683	Find the orthocenter of triangle $\left(2,~3\right)$ $\left(-3,~1\right)$ $\left(-12,~7\right)$.	2
1684	Find the circumcenter of triangle $\left(2,~3\right)$ $\left(-3,~1\right)$ $\left(-12,~7\right)$.	2
1685	Find the area of triangle $\left(12,~34\right)$ $\left(22,~55\right)$ $\left(56,~76\right)$.	2
1686	Find the area of triangle $\left(13,~44\right)$ $\left(66,~77\right)$ $\left(99,~0\right)$.	2
1687	Find the area of triangle $\left(-3,~2\right)$ $\left(4,~-1\right)$ $\left(1,~55\right)$.	2
1688	Find the incenter of triangle $\left(0,~3\right)$ $\left(32,~28\right)$ $\left(32,~-20\right)$.	2
1689	Find the altitudes of triangle $\left(1,~-1\right)$ $\left(4,~-5\right)$ $\left(-1,~-5\right)$.	2
1690	Find the medians of triangle $\left(-4,~2\right)$ $\left(2,~5\right)$ $\left(6,~1\right)$.	2
1691	Find the medians of triangle $\left(-5,~1\right)$ $\left(-3,~-1\right)$ $\left(-1,~-5\right)$.	2
1692	Find the altitudes of triangle $\left(-1,~4\right)$ $\left(-3,~-2\right)$ $\left(1,~-4\right)$.	2
1693	Find the centroid of triangle $\left(10,~0\right)$ $\left(2,~12\right)$ $\left(0,~0\right)$.	2
1694	Find the area of triangle $\left(-5,~3\right)$ $\left(2,~5\right)$ $\left(1,~-3\right)$.	2
1695	Find the orthocenter of triangle $\left(-5,~3\right)$ $\left(2,~5\right)$ $\left(1,~-3\right)$.	2
1696	Find the altitudes of triangle $\left(-5,~3\right)$ $\left(2,~5\right)$ $\left(1,~-3\right)$.	2
1697	Find the medians of triangle $\left(3,~6\right)$ $\left(6,~4\right)$ $\left(0,~-2\right)$.	2
1698	Find the area of triangle $\left(1,~0\right)$ $\left(7,~0\right)$ $\left(1,~6\right)$.	2
1699	Find the orthocenter of triangle $\left(10,~8\right)$ $\left(7,~3\right)$ $\left(3,~4\right)$.	2
1700	Find the centroid of triangle $A=\left(-2,~0\right)$ $B=\left(0,~3\right)$ $C=\left(2,~0\right)$.	1