Triangle in 2D – Solved Problems Database

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

Change category

ID	Problem	Count
351	Find the medians of triangle $\left(-4,~10\right)$ $\left(2,~-8\right)$ $\left(5,~6\right)$.	2
352	Find the orthocenter of triangle $\left(0,~7\right)$ $\left(7,~0\right)$ $\left(-8,~-5\right)$.	2
353	Find the area of triangle $\left(2,~2\right)$ $\left(3,~8\right)$ $\left(7,~4\right)$.	2
354	Find the incenter of triangle $\left(26,~-18\right)$ $\left(21,~-3\right)$ $\left(0,~0\right)$.	2
355	Find the centroid of triangle $\left(-2,~2\right)$ $\left(1,~2\right)$ $\left(1,~4\right)$.	2
356	Find the area of triangle $\left(-2,~2\right)$ $\left(1,~2\right)$ $\left(1,~4\right)$.	2
357	Find the circumcenter of triangle $\left(-3,~1\right)$ $\left(0.5,~1\right)$ $\left(4,~8\right)$.	2
358	Find the incenter of triangle $\left(-3,~1\right)$ $\left(0.5,~1\right)$ $\left(4,~8\right)$.	2
359	Find the altitudes of triangle $\left(3,~-2\right)$ $\left(4,~2\right)$ $\left(-2,~5\right)$.	2
360	Find the altitudes of triangle $\left(4,~0\right)$ $\left(-6,~0\right)$ $\left(2,~8\right)$.	2
361	Find the orthocenter of triangle $\left(4,~6\right)$ $\left(8,~0\right)$ $\left(0,~0\right)$.	2
362	Find the orthocenter of triangle $\left(4,~6\right)$ $\left(0,~0\right)$ $\left(8,~0\right)$.	2
363	Find the altitudes of triangle $\left(2,~6\right)$ $\left(-4,~-2\right)$ $\left(8,~-6\right)$.	2
364	Find the incenter of triangle $\left(0,~0\right)$ $\left(14,~48\right)$ $\left(34,~0\right)$.	2
365	Find the circumcenter of triangle $\left(0,~0\right)$ $\left(14,~48\right)$ $\left(34,~0\right)$.	2
366	Find the orthocenter of triangle $\left(0,~0\right)$ $\left(14,~48\right)$ $\left(34,~0\right)$.	2
367	Find the area of triangle $\left(3,~3\right)$ $\left(-15,~-3\right)$ $\left(0,~2\right)$.	2
368	Find the altitudes of triangle $\left(-2,~-2\right)$ $\left(5,~2\right)$ $\left(-1,~4\right)$.	2
369	Find the medians of triangle $\left(6,~2\right)$ $\left(2,~-2\right)$ $\left(-4,~6\right)$.	2
370	Find the altitudes of triangle $\left(-3,~1\right)$ $\left(3,~5\right)$ $\left(5,~-3\right)$.	2
371	Find the medians of triangle $\left(1,~0\right)$ $\left(9,~0\right)$ $\left(7,~8\right)$.	2
372	Find the incenter of triangle $\left(0,~0\right)$ $\left(8,~9\right)$ $\left(-7,~8\right)$.	2
373	Find the medians of triangle $\left(-1,~-2\right)$ $\left(3,~6\right)$ $\left(1,~0\right)$.	2
374	Find the medians of triangle $\left(6,~5\right)$ $\left(12,~-4\right)$ $\left(-4,~1\right)$.	2
375	Find the area of triangle $\left(-4,~-1\right)$ $\left(1,~-3\right)$ $\left(4,~3\right)$.	2
376	Find the incenter of triangle $\left(1,~2\right)$ $\left(3,~4\right)$ $\left(5,~6\right)$.	2
377	Find the area of triangle $\left(4,~4\right)$ $\left(-2,~1\right)$ $\left(1,~5\right)$.	2
378	Find the medians of triangle $\left(1,~-2\right)$ $\left(7,~4\right)$ $\left(8,~-7\right)$.	2
379	Find the medians of triangle $\left(-9,~6\right)$ $\left(6,~3\right)$ $\left(-1,~-6\right)$.	2
380	Find the altitudes of triangle $\left(-9,~6\right)$ $\left(6,~3\right)$ $\left(-1,~-6\right)$.	2
381	Find the circumcenter of triangle $\left(0,~-3\right)$ $\left(4,~5\right)$ $\left(9,~0\right)$.	2
382	Find the area of triangle $\left(1,~1\right)$ $\left(1,~6\right)$ $\left(6,~1\right)$.	2
383	Find the centroid of triangle $\left(1,~1\right)$ $\left(1,~6\right)$ $\left(6,~1\right)$.	2
384	Find the area of triangle $\left(-6,~1\right)$ $\left(-3,~7\right)$ $\left(7,~2\right)$.	2
385	Find the centroid of triangle $\left(-6,~1\right)$ $\left(-3,~7\right)$ $\left(7,~2\right)$.	2
386	Find the centroid of triangle $\left(0,~0\right)$ $\left(-4,~4\right)$ $\left(4,~4\right)$.	2
387	Find the altitudes of triangle $\left(8,~4\right)$ $\left(-4,~2\right)$ $\left(-2,~2\right)$.	2
388	Find the medians of triangle $\left(2,~1\right)$ $\left(10,~1\right)$ $\left(4,~7\right)$.	2
389	Find the altitudes of triangle $\left(2,~1\right)$ $\left(10,~1\right)$ $\left(4,~7\right)$.	2
390	Find the orthocenter of triangle $\left(2,~1\right)$ $\left(10,~1\right)$ $\left(4,~7\right)$.	2
391	Find the altitudes of triangle $\left(6,~4\right)$ $\left(-8,~2\right)$ $\left(4,~-7\right)$.	2
392	Find the altitudes of triangle $\left(4,~18\right)$ $\left(0,~-14\right)$ $\left(9,~8\right)$.	2
393	Find the centroid of triangle $\left(0,~0\right)$ $\left(5,~5\right)$ $\left(10,~1\right)$.	2
394	Find the altitudes of triangle $\left(3,~12\right)$ $\left(-3,~6\right)$ $\left(9,~-2\right)$.	2
395	Find the altitudes of triangle $\left(-3,~6\right)$ $\left(9,~-2\right)$ $\left(3,~12\right)$.	2
396	Find the altitudes of triangle $\left(-4,~18\right)$ $\left(0,~-14\right)$ $\left(9,~8\right)$.	2
397	Find the area of triangle $\left(0,~6\right)$ $\left(0,~3\right)$ $\left(4,~0\right)$.	2
398	Find the circumcenter of triangle $\left(4,~-1\right)$ $\left(2,~6\right)$ $\left(9,~-5\right)$.	2
399	Find the centroid of triangle $\left(4,~-1\right)$ $\left(2,~6\right)$ $\left(9,~-5\right)$.	2
400	Find the orthocenter of triangle $\left(4,~-1\right)$ $\left(2,~6\right)$ $\left(9,~-5\right)$.	2