Triangle in 2D
(the database of solved problems)
All the problems and solutions shown below were generated using the Triangle Calculator.
| ID |
Problem |
Count |
| 2451 | Find the circumcenter of triangle $\left(-2,~1\right)$ $\left(4,~-3\right)$ $\left(6,~5\right)$. | 1 |
| 2452 | Find the circumcenter of triangle $\left(-2,~5\right)$ $\left(8,~-3\right)$ $\left(4,~3\right)$. | 1 |
| 2453 | Find the orthocenter of triangle $\left(-5,~2\right)$ $\left(3,~-4\right)$ $\left(6,~8\right)$. | 1 |
| 2454 | Find the circumcenter of triangle $\left(-5,~2\right)$ $\left(3,~-4\right)$ $\left(6,~8\right)$. | 1 |
| 2455 | Find the orthocenter of triangle $\left(2,~6\right)$ $\left(4,~10\right)$ $\left(8,~12\right)$. | 1 |
| 2456 | Find the orthocenter of triangle $\left(-4,~8\right)$ $\left(2,~-5\right)$ $\left(3,~8\right)$. | 1 |
| 2457 | Find the orthocenter of triangle $\left(-4,~8\right)$ $\left(2,~-5\right)$ $\left(3,~6\right)$. | 1 |
| 2458 | Find the orthocenter of triangle $\left(-2,~4\right)$ $\left(6,~-12\right)$ $\left(8,~10\right)$. | 1 |
| 2459 | Find the orthocenter of triangle $\left(-2,~3\right)$ $\left(4,~-5\right)$ $\left(-6,~-7\right)$. | 1 |
| 2460 | Find the orthocenter of triangle $\left(-2,~3\right)$ $\left(3,~-1\right)$ $\left(1,~2\right)$. | 1 |
| 2461 | Find the orthocenter of triangle $\left(-4,~3\right)$ $\left(2,~-1\right)$ $\left(6,~5\right)$. | 1 |
| 2462 | Find the orthocenter of triangle $\left(-8,~3\right)$ $\left(6,~-7\right)$ $\left(4,~9\right)$. | 1 |
| 2463 | Find the altitudes of triangle $\left(-1,~16\right)$ $\left(4,~3\right)$ $\left(0,~-4\right)$. | 1 |
| 2464 | Find the area of triangle $\left(5,~25\right)$ $\left(-10,~1\right)$ $\left(3,~-10\right)$. | 1 |
| 2465 | Find the medians of triangle $\left(0,~0\right)$ $\left(8,~-4\right)$ $\left(4,~4\right)$. | 1 |
| 2466 | Find the medians of triangle $\left(4,~5\right)$ $\left(9,~9\right)$ $\left(6,~8\right)$. | 1 |
| 2467 | Find the altitudes of triangle $\left(2,~6\right)$ $\left(5,~0\right)$ $\left(9,~5\right)$. | 1 |
| 2468 | Find the medians of triangle $\left(10,~3\right)$ $\left(4,~-2\right)$ $\left(-4,~6\right)$. | 1 |
| 2469 | Find the altitudes of triangle $\left(1,~2\right)$ $\left(5,~8\right)$ $\left(9,~4\right)$. | 1 |
| 2470 | Find the orthocenter of triangle $\left(1,~2\right)$ $\left(5,~8\right)$ $\left(9,~4\right)$. | 1 |
| 2471 | Find the medians of triangle $\left(3,~4\right)$ $\left(1,~-4\right)$ $\left(-5,~2\right)$. | 1 |
| 2472 | Find the incenter of triangle $\left(158,~12\right)$ $\left(158,~112\right)$ $\left(62,~184\right)$. | 1 |
| 2473 | Find the area of triangle $\left(0,~0\right)$ $\left(20,~80\right)$ $\left(40,~60\right)$. | 1 |
| 2474 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(5,~4\right)$ $\left(10,~0\right)$. | 1 |
| 2475 | Find the circumcenter of triangle $\left(0,~0\right)$ $\left(5,~\dfrac{ 9 }{ 2 }\right)$ $\left(10,~0\right)$. | 1 |
| 2476 | Find the incenter of triangle $\left(0,~0\right)$ $\left(\dfrac{ 5 }{ 2 },~5\right)$ $\left(5,~0\right)$. | 1 |
| 2477 | Find the centroid of triangle $\left(0,~0\right)$ $\left(\dfrac{ 5 }{ 2 },~5\right)$ $\left(5,~0\right)$. | 1 |
| 2478 | Find the centroid of triangle $\left(0,~0\right)$ $\left(2,~5\right)$ $\left(4,~0\right)$. | 1 |
| 2479 | Find the centroid of triangle $\left(0,~0\right)$ $\left(1,~5\right)$ $\left(2,~0\right)$. | 1 |
| 2480 | Find the centroid of triangle $\left(0,~0\right)$ $\left(1,~4\right)$ $\left(2,~0\right)$. | 1 |
| 2481 | Find the orthocenter of triangle $\left(0,~0\right)$ $\left(1,~2\right)$ $\left(4,~0\right)$. | 1 |
| 2482 | Find the orthocenter of triangle $\left(0,~0\right)$ $\left(1,~\dfrac{ 3 }{ 2 }\right)$ $\left(4,~0\right)$. | 1 |
| 2483 | Find the altitudes of triangle $\left(0,~0\right)$ $\left(1,~\dfrac{ 3 }{ 2 }\right)$ $\left(4,~0\right)$. | 1 |
| 2484 | Find the medians of triangle $\left(0,~10\right)$ $\left(-5,~0\right)$ $\left(5,~5\right)$. | 1 |
| 2485 | Find the orthocenter of triangle $\left(1,~0\right)$ $\left(2,~2\right)$ $\left(4,~0\right)$. | 1 |
| 2486 | Find the area of triangle $\left(3,~1\right)$ $\left(4,~2\right)$ $\left(-6,~3\right)$. | 1 |
| 2487 | Find the circumcenter of triangle $\left(1,~2\right)$ $\left(-3,~4\right)$ $\left(-2,~-2\right)$. | 1 |
| 2488 | Find the altitudes of triangle $\left(7,~3\right)$ $\left(1,~-2\right)$ $\left(-4,~3\right)$. | 1 |
| 2489 | Find the circumcenter of triangle $\left(-4,~8\right)$ $\left(2,~-5\right)$ $\left(3,~6\right)$. | 1 |
| 2490 | Find the medians of triangle $\left(1,~7\right)$ $\left(4,~-1\right)$ $\left(-5,~-2\right)$. | 1 |
| 2491 | Find the centroid of triangle $\left(5,~7\right)$ $\left(-4,~-2\right)$ $\left(14,~-3\right)$. | 1 |
| 2492 | Find the altitudes of triangle $\left(5,~7\right)$ $\left(-4,~-2\right)$ $\left(14,~-3\right)$. | 1 |
| 2493 | Find the centroid of triangle $\left(3,~4\right)$ $\left(-7,~2\right)$ $\left(1,~-4\right)$. | 1 |
| 2494 | Find the medians of triangle $\left(-2,~8\right)$ $\left(2,~-2\right)$ $\left(-4,~-10\right)$. | 1 |
| 2495 | Find the centroid of triangle $\left(-2,~8\right)$ $\left(2,~-2\right)$ $\left(-4,~-10\right)$. | 1 |
| 2496 | Find the altitudes of triangle $\left(-2,~8\right)$ $\left(2,~-2\right)$ $\left(-4,~-10\right)$. | 1 |
| 2497 | Find the orthocenter of triangle $\left(-2,~8\right)$ $\left(2,~-2\right)$ $\left(-4,~-10\right)$. | 1 |
| 2498 | Find the centroid of triangle $\left(6,~-6\right)$ $\left(9,~-\dfrac{ 9 }{ 2 }\right)$ $\left(9,~-\dfrac{ 15 }{ 2 }\right)$. | 1 |
| 2499 | Find the medians of triangle $\left(6,~-6\right)$ $\left(9,~-\dfrac{ 9 }{ 2 }\right)$ $\left(9,~-\dfrac{ 15 }{ 2 }\right)$. | 1 |
| 2500 | Find the medians of triangle $\left(1,~2\right)$ $\left(5,~5\right)$ $\left(7,~2\right)$. | 1 |
