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
751	Find the incenter of triangle $\left(3,~5\right)$ $\left(4,~-1\right)$ $\left(-4,~1\right)$.	2
752	Find the centroid of triangle $\left(-9,~2\right)$ $\left(-1,~9\right)$ $\left(9,~1\right)$.	2
753	Find the centroid of triangle $\left(3,~4\right)$ $\left(4,~8\right)$ $\left(8,~3\right)$.	2
754	Find the incenter of triangle $\left(3,~4\right)$ $\left(4,~8\right)$ $\left(8,~3\right)$.	2
755	Find the area of triangle $\left(1,~3\right)$ $\left(5,~2\right)$ $\left(4,~6\right)$.	2
756	Find the medians of triangle $\left(1,~4\right)$ $\left(2,~6\right)$ $\left(-1,~2\right)$.	2
757	Find the altitudes of triangle $\left(4,~7\right)$ $\left(6,~-1\right)$ $\left(-2,~3\right)$.	2
758	Find the orthocenter of triangle $\left(-8,~2\right)$ $\left(2,~6\right)$ $\left(10,~2\right)$.	2
759	Find the altitudes of triangle $\left(1,~2\right)$ $\left(6,~4\right)$ $\left(-7,~-5\right)$.	2
760	Find the orthocenter of triangle $\left(1,~2\right)$ $\left(6,~4\right)$ $\left(-7,~-5\right)$.	2
761	Find the circumcenter of triangle $\left(5,~7\right)$ $\left(-9,~3\right)$ $\left(2,~-5\right)$.	2
762	Find the area of triangle $\left(2,~3\right)$ $\left(6,~2\right)$ $\left(5,~6\right)$.	2
763	Find the centroid of triangle $\left(12,~48\right)$ $\left(12,~20\right)$ $\left(24,~0\right)$.	2
764	Find the centroid of triangle $\left(-8,~4\right)$ $\left(5,~7\right)$ $\left(0,~-3\right)$.	2
765	Find the incenter of triangle $\left(-8,~4\right)$ $\left(5,~7\right)$ $\left(0,~-3\right)$.	2
766	Find the circumcenter of triangle $\left(-8,~4\right)$ $\left(5,~7\right)$ $\left(0,~-3\right)$.	2
767	Find the incenter of triangle $\left(-3,~4\right)$ $\left(6,~1\right)$ $\left(2,~-5\right)$.	2
768	Find the medians of triangle $\left(4,~3\right)$ $\left(7,~-5\right)$ $\left(-1,~3\right)$.	2
769	Find the altitudes of triangle $\left(3,~2\right)$ $\left(9,~6\right)$ $\left(7,~2\right)$.	2
770	Find the area of triangle $\left(4,~6\right)$ $\left(2,~8\right)$ $\left(0,~4\right)$.	2
771	Find the medians of triangle $\left(4,~6\right)$ $\left(2,~8\right)$ $\left(0,~4\right)$.	2
772	Find the medians of triangle $\left(0,~3\right)$ $\left(8,~-1\right)$ $\left(5,~6\right)$.	2
773	Find the medians of triangle $\left(5,~6\right)$ $\left(8,~-1\right)$ $\left(0,~3\right)$.	2
774	Find the centroid of triangle $\left(1,~6\right)$ $\left(3,~-3\right)$ $\left(5,~-3\right)$.	2
775	Find the medians of triangle $\left(1,~6\right)$ $\left(3,~-3\right)$ $\left(5,~-3\right)$.	2
776	Find the altitudes of triangle $\left(-3,~1\right)$ $\left(5,~-3\right)$ $\left(3,~6\right)$.	2
777	Find the orthocenter of triangle $\left(6,~2\right)$ $\left(4,~3\right)$ $\left(7,~5\right)$.	2
778	Find the centroid of triangle $\left(5,~8\right)$ $\left(-2,~-3\right)$ $\left(-6,~6\right)$.	2
779	Find the circumcenter of triangle $\left(5,~8\right)$ $\left(-2,~-3\right)$ $\left(-6,~6\right)$.	2
780	Find the incenter of triangle $\left(2,~411\right)$ $\left(11,~9\right)$ $\left(0,~9\right)$.	2
781	Find the altitudes of triangle $\left(12,~4\right)$ $\left(-6,~2\right)$ $\left(-4,~-2\right)$.	2
782	Find the centroid of triangle $\left(-4,~4\right)$ $\left(6,~2\right)$ $\left(-2,~-2\right)$.	2
783	Find the area of triangle $\left(-2,~5\right)$ $\left(1,~3\right)$ $\left(-1,~0\right)$.	2
784	Find the orthocenter of triangle $\left(-3,~-2\right)$ $\left(13,~6\right)$ $\left(7,~-12\right)$.	2
785	Find the centroid of triangle $\left(-2,~-4\right)$ $\left(0,~2\right)$ $\left(6,~-4\right)$.	2
786	Find the medians of triangle $\left(-2,~-4\right)$ $\left(0,~2\right)$ $\left(6,~-4\right)$.	2
787	Find the altitudes of triangle $\left(10,~15\right)$ $\left(11,~36\right)$ $\left(20,~20\right)$.	2
788	Find the centroid of triangle $\left(20,~12\right)$ $\left(-8,~-6\right)$ $\left(12,~-6\right)$.	2
789	Find the medians of triangle $\left(18,~3\right)$ $\left(1,~20\right)$ $\left(9,~6\right)$.	2
790	Find the area of triangle $\left(5,~-5\right)$ $\left(\dfrac{ 5 }{ 2 },~-\dfrac{ 5 }{ 2 }\right)$ $\left(\dfrac{ 5 }{ 2 },~5\right)$.	2
791	Find the area of triangle $\left(0,~0\right)$ $\left(0,~20\right)$ $\left(20,~20\right)$.	2
792	Find the medians of triangle $\left(2,~5\right)$ $\left(4,~-1\right)$ $\left(-2,~5\right)$.	2
793	Find the area of triangle $\left(20,~0\right)$ $\left(15,~0\right)$ $\left(0,~23\right)$.	2
794	Find the altitudes of triangle $\left(0,~0\right)$ $\left(1,~0\right)$ $\left(1,~3\right)$.	2
795	Find the medians of triangle $\left(1,~-5\right)$ $\left(6,~4\right)$ $\left(9,~-9\right)$.	2
796	Find the area of triangle $\left(0,~0\right)$ $\left(3,~5\right)$ $\left(1,~8\right)$.	2
797	Find the area of triangle $\left(0,~2\right)$ $\left(3,~2\right)$ $\left(2,~0\right)$.	2
798	Find the orthocenter of triangle $\left(-2,~4\right)$ $\left(4,~4\right)$ $\left(4,~-2\right)$.	2
799	Find the area of triangle $\left(-2,~4\right)$ $\left(4,~4\right)$ $\left(4,~-2\right)$.	2
800	Find the area of triangle $\left(\dfrac{ 4 }{ 3 },~\dfrac{ 7 }{ 2 }\right)$ $\left(8,~-\dfrac{ 1 }{ 2 }\right)$ $\left(-7,~\dfrac{ 26 }{ 5 }\right)$.	2