Triangle in 2D
(the database of solved problems)
All the problems and solutions shown below were generated using the Triangle Calculator.
| ID |
Problem |
Count |
| 3401 | Find the orthocenter of triangle $\left(-1,~-1\right)$ $\left(5,~1\right)$ $\left(2,~6\right)$. | 1 |
| 3402 | Find the orthocenter of triangle $\left(2,~1\right)$ $\left(8,~3\right)$ $\left(4,~7\right)$. | 1 |
| 3403 | Find the centroid of triangle $\left(2,~1\right)$ $\left(8,~3\right)$ $\left(4,~7\right)$. | 1 |
| 3404 | Find the centroid of triangle $\left(1,~1\right)$ $\left(3,~3\right)$ $\left(4,~1\right)$. | 1 |
| 3405 | Find the circumcenter of triangle $\left(1,~1\right)$ $\left(3,~3\right)$ $\left(4,~1\right)$. | 1 |
| 3406 | Find the circumcenter of triangle $\left(1,~1\right)$ $\left(7,~1\right)$ $\left(3,~5\right)$. | 1 |
| 3407 | Find the centroid of triangle $\left(0,~2\right)$ $\left(4,~6\right)$ $\left(6,~2\right)$. | 1 |
| 3408 | Find the circumcenter of triangle $\left(0,~2\right)$ $\left(4,~6\right)$ $\left(6,~2\right)$. | 1 |
| 3409 | Find the orthocenter of triangle $\left(0,~2\right)$ $\left(4,~6\right)$ $\left(6,~2\right)$. | 1 |
| 3410 | Find the circumcenter of triangle $\left(-2,~0\right)$ $\left(4,~0\right)$ $\left(1,~5\right)$. | 1 |
| 3411 | Find the circumcenter of triangle $\left(-1,~-1\right)$ $\left(5,~1\right)$ $\left(2,~6\right)$. | 1 |
| 3412 | Find the incenter of triangle $\left(2,~3\right)$ $\left(-3,~2\right)$ $\left(2,~-3\right)$. | 1 |
| 3413 | Find the centroid of triangle $\left(3,~2\right)$ $\left(9,~4\right)$ $\left(6,~8\right)$. | 1 |
| 3414 | Find the circumcenter of triangle $\left(3,~2\right)$ $\left(9,~4\right)$ $\left(6,~8\right)$. | 1 |
| 3415 | Find the orthocenter of triangle $\left(3,~2\right)$ $\left(9,~4\right)$ $\left(6,~8\right)$. | 1 |
| 3416 | Find the centroid of triangle $\left(1,~1\right)$ $\left(25,~1\right)$ $\left(13,~27\right)$. | 1 |
| 3417 | Find the area of triangle $\left(-6,~-3\right)$ $\left(0,~-3\right)$ $\left(5,~6\right)$. | 1 |
| 3418 | Find the area of triangle $\left(5,~-2\right)$ $\left(2,~-8\right)$ $\left(7,~-9\right)$. | 1 |
| 3419 | Find the area of triangle $\left(4,~0\right)$ $\left(8,~0\right)$ $\left(10,~0\right)$. | 1 |
| 3420 | Find the area of triangle $\left(\dfrac{ 4903 }{ 10 },~\dfrac{ 2276 }{ 5 }\right)$ $\left(332,~\dfrac{ 3396 }{ 5 }\right)$ $\left(\dfrac{ 1313 }{ 2 },~\dfrac{ 3574 }{ 5 }\right)$. | 1 |
| 3421 | Find the centroid of triangle $\left(\dfrac{ 4903 }{ 10 },~\dfrac{ 2276 }{ 5 }\right)$ $\left(332,~\dfrac{ 3396 }{ 5 }\right)$ $\left(\dfrac{ 1313 }{ 2 },~\dfrac{ 3574 }{ 5 }\right)$. | 1 |
| 3422 | Find the medians of triangle $\left(-2,~10\right)$ $\left(10,~-3\right)$ $\left(-6,~-8\right)$. | 1 |
| 3423 | Find the area of triangle $\left(0,~0.7769\right)$ $\left(-0.6042,~-0.3884\right)$ $\left(0,~0\right)$. | 1 |
| 3424 | Find the medians of triangle $\left(1,~0\right)$ $\left(3,~0\right)$ $\left(2,~0\right)$. | 1 |
| 3425 | Find the medians of triangle $\left(1,~0\right)$ $\left(6,~0\right)$ $\left(2,~4\right)$. | 1 |
| 3426 | Find the medians of triangle $\left(2,~3\right)$ $\left(4,~2\right)$ $\left(3,~4\right)$. | 1 |
| 3427 | Find the centroid of triangle $\left(0,~0\right)$ $\left(5,~\dfrac{ 1 }{ 2 }\right)$ $\left(6,~5\right)$. | 1 |
| 3428 | Find the area of triangle $\left(-2,~0\right)$ $\left(0,~-3\right)$ $\left(5,~1\right)$. | 1 |
| 3429 | Find the altitudes of triangle $\left(-2,~0\right)$ $\left(0,~-3\right)$ $\left(5,~1\right)$. | 1 |
| 3430 | Find the area of triangle $\left(4,~7\right)$ $\left(8,~6\right)$ $\left(3,~3\right)$. | 1 |
| 3431 | Find the area of triangle $\left(-3,~2\right)$ $\left(-5,~-13\right)$ $\left(10,~-3\right)$. | 1 |
| 3432 | Find the area of triangle $\left(-4,~2\right)$ $\left(4,~4\right)$ $\left(2,~-6\right)$. | 1 |
| 3433 | Find the altitudes of triangle $\left(1,~2\right)$ $\left(4,~6\right)$ $\left(3,~2\right)$. | 1 |
| 3434 | Find the altitudes of triangle $\left(1,~1\right)$ $\left(2,~3\right)$ $\left(4,~1\right)$. | 1 |
| 3435 | Find the orthocenter of triangle $\left(1,~1\right)$ $\left(2,~3\right)$ $\left(4,~1\right)$. | 1 |
| 3436 | Find the of triangle $\left(2,~5\right)$ $\left(-4,~1\right)$ $\left(3,~-2\right)$. | 1 |
| 3437 | Find the area of triangle $\left(-24,~0\right)$ $\left(0,~100\right)$ $\left(200,~0\right)$. | 1 |
| 3438 | Find the area of triangle $\left(2,~5\right)$ $\left(-4,~1\right)$ $\left(3,~-2\right)$. | 1 |
| 3439 | Find the area of triangle $\left(4,~3\right)$ $\left(5,~5\right)$ $\left(8,~7\right)$. | 1 |
| 3440 | Find the incenter of triangle $\left(-1112,~688\right)$ $\left(-5370,~200\right)$ $\left(-280,~-8890\right)$. | 1 |
| 3441 | Find the medians of triangle $\left(-4,~10\right)$ $\left(6,~0\right)$ $\left(-2,~-4\right)$. | 1 |
| 3442 | Find the centroid of triangle $A=\left(-2,~0\right)$ $B=\left(0,~3\right)$ $C=\left(2,~0\right)$. | 1 |
| 3443 | Find the area of triangle $A=\left(3,~9\right)$ $B=\left(3,~3\right)$ $C=\left(9,~3\right)$. | 1 |
| 3444 | Find the medians of triangle $A=\left(-2,~-1\right)$ $B=\left(0,~7\right)$ $C=\left(8,~3\right)$. | 1 |
| 3445 | Find the area of triangle $A=\left(2,~3\right)$ $B=\left(4,~5\right)$ $C=\left(-3,~-5\right)$. | 1 |
| 3446 | Find the area of triangle $A=\left(-2,~0\right)$ $B=\left(0,~-3\right)$ $C=\left(4,~1\right)$. | 1 |
| 3447 | Find the orthocenter of triangle $A=\left(5,~-1\right)$ $B=\left(3,~-2\right)$ $C=\left(0,~-1\right)$. | 1 |
| 3448 | Find the medians of triangle $A=\left(5,~-1\right)$ $B=\left(3,~-2\right)$ $C=\left(0,~-1\right)$. | 1 |
| 3449 | Find the area of triangle $A=\left(1,~2\right)$ $B=\left(3,~-2\right)$ $C=\left(5,~6\right)$. | 1 |
| 3450 | Find the centroid of triangle $A=\left(1,~2\right)$ $B=\left(3,~-2\right)$ $C=\left(5,~6\right)$. | 1 |
