Trapezoid
(the database of solved problems)
All the problems and solutions shown below were generated using the Trapezoid Calculator.
| ID |
Problem |
Count |
| 451 | Find the short base $ b $ of a trapezoid if long base $a = 15\, \text{ft}$, height $h = 4\, \text{ft}$ and angle $\beta = 45^o$. | 5 |
| 452 | Find the height $ h $ of a trapezoid if long base $a = 8\, \text{in}$, short base $b = 5.5\, \text{in}$ and side $c = 5.5\, \text{in}$. | 5 |
| 453 | Find the long base $ a $ of a trapezoid if short base $b = 12\, \text{in}$, height $h = 6\, \text{in}$ and angle $\beta = 120^o$. | 5 |
| 454 | Find the long base $ a $ of a trapezoid if short base $b = 12\, \text{in}$, side $c = 12\, \text{in}$, height $h = 6\, \text{in}$ and angle $\beta = 120^o$. | 5 |
| 455 | Find the long base $ a $ of a trapezoid if short base $b = 39\, \text{in}$, height $h = 3.5\, \text{in}$ and angle $\beta = 112^o$. | 5 |
| 456 | Find the long base $ a $ of a trapezoid if long base $a = 16.9\, \text{cm}$, height $h = 18.4\, \text{cm}$ and area $A = 256.68\, \text{cm}^2$. | 5 |
| 457 | Find the long base $ a $ of a trapezoid if long base $a = 11.7\, \text{yd}$, short base $b = 4.1\, \text{yd}$ and height $h = 5.2\, \text{yd}$. | 5 |
| 458 | Find the perimeter $ P $ of a trapezoid if long base $a = 11.7\, \text{yd}$, short base $b = 4.1\, \text{yd}$ and height $h = 5.2\, \text{yd}$. | 5 |
| 459 | Find the angle $ \beta $ of a trapezoid if long base $a = 1855\, \text{mm}$, side $c = 860\, \text{mm}$ and angle $\alpha = 90^o$. | 5 |
| 460 | Find the short base $ b $ of a trapezoid if long base $a = 21\, \text{in}$ and height $h = 12\, \text{in}$. | 5 |
| 461 | Find the short base $ b $ of a trapezoid if long base $a = 21\, \text{in}$, diagonal $d = 24\, \text{in}$ and height $h = 12\, \text{in}$. | 5 |
| 462 | Find the long base $ a $ of a trapezoid if long base $a = 72.625\, \text{mm}$, short base $b = 38.5\, \text{mm}$ and height $h = 45\, \text{mm}$. | 5 |
| 463 | Find the side $ c $ of a trapezoid if long base $a = 72.625\, \text{mm}$, short base $b = 38.5\, \text{mm}$ and height $h = 45\, \text{mm}$. | 5 |
| 464 | Find the long base $ a $ of a trapezoid if long base $a = 11\, \text{cm}$, height $h = 6\, \text{cm}$ and area $A = 81\, \text{cm}^2$. | 5 |
| 465 | Find the side $ c $ of a trapezoid if long base $a = 246\, \text{cm}$, short base $b = 149\, \text{cm}$ and height $h = 51.5\, \text{cm}$. | 5 |
| 466 | Find the short base $ b $ of a trapezoid if long base $a = 1.05\, \text{m}$, side $c = 0.9\, \text{mm}$ and height $h = 0.9\, \text{mm}$. | 5 |
| 467 | Find the height $ h $ of a trapezoid if long base $a = 10\, \text{cm}$, short base $b = 7\, \text{cm}$, side $c = 4\, \text{cm}$ and diagonal $d = 5\, \text{cm}$. | 5 |
| 468 | Find the long base $ a $ of a trapezoid if long base $a = 18\, \text{ft}$, short base $b = 14\, \text{ft}$ and side $c = 8\, \text{ft}$. | 5 |
| 469 | Find the long base $ a $ of a trapezoid if long base $a = 34.44\, \text{ft}$, short base $b = 40\, \text{ft}$, side $c = 24.27\, \text{ft}$ and angle $\alpha = 103^o$. | 5 |
| 470 | Find the long base $ a $ of a trapezoid if long base $a = 34.44\, \text{ft}$, short base $b = 40\, \text{ft}$ and angle $\alpha = 103^o$. | 5 |
| 471 | Find the long base $ a $ of a trapezoid if long base $a = 34.44\, \text{ft}$, short base $b = 40\, \text{ft}$ and side $c = 24.27\, \text{ft}$. | 5 |
| 472 | Find the long base $ a $ of a trapezoid if long base $a = 10\, \text{in}$, short base $b = 12.25\, \text{in}$, height $h = 3.5\, \text{in}$, area $A = 39\, \text{in}^2$ and angle $\beta = 155^o$. | 5 |
| 473 | Find the long base $ a $ of a trapezoid if long base $a = 36\, \text{in}$, short base $b = 18\, \text{in}$ and height $h = 48\, \text{in}$. | 5 |
| 474 | Find the long base $ a $ of a trapezoid if long base $a = 0.34\, \text{mm}$, short base $b = 1.19\, \text{mm}$ and area $A = 0.36\, \text{mm}^2$. | 5 |
| 475 | Find the short base $ b $ of a trapezoid if long base $a = 150\, \text{mm}$, height $h = 63\, \text{mm}$ and angle $\alpha = 65^o$. | 5 |
| 476 | Find the long base $ a $ of a trapezoid if long base $a = 23\, \text{ft}$, short base $b = 15\, \text{cm}$, side $c = 11.31\, \text{cm}$ and angle $\alpha = 45^o$. | 5 |
| 477 | Find the angle $ \alpha $ of a trapezoid if long base $a = 78\, \text{in}$, short base $b = 72\, \text{in}$ and side $c = 21\, \text{in}$. | 5 |
| 478 | Find the long base $ a $ of a trapezoid if long base $a = 81\, \text{in}$, side $c = 33\, \text{in}$ and angle $\alpha = 5^o$. | 5 |
| 479 | Find the long base $ a $ of a trapezoid if long base $a = 45\, \text{mm}$ and angle $\alpha = 45^o$. | 5 |
| 480 | Find the angle $ \alpha $ of a trapezoid if long base $a = 11\, \text{ft}$, side $c = 5.5\, \text{ft}$ and angle $\beta = 120^o$. | 5 |
| 481 | Find the long base $ a $ of a trapezoid if short base $b = 15\, \text{mm}$ and height $h = 1\, \text{mm}$. | 5 |
| 482 | Find the side $ c $ of a trapezoid if short base $b = 17.09\, \text{mm}$, height $h = 22\, \text{mm}$ and angle $\beta = 136.34^o$. | 5 |
| 483 | Find the angle $ \alpha $ of a trapezoid if long base $a = 1600\, \text{mm}$, short base $b = 1200\, \text{mm}$ and height $h = 740\, \text{mm}$. | 5 |
| 484 | Find the long base $ a $ of a trapezoid if short base $b = 6\, \text{in}$ and side $c = 6\, \text{ft}$. | 5 |
| 485 | Find the long base $ a $ of a trapezoid if short base $b = 2.5\, \text{ft}$, side $c = 2.5\, \text{ft}$ and height $h = 1\, \text{ft}$. | 5 |
| 486 | Find the height $ h $ of a trapezoid if long base $a = 4\, \text{ft}$, short base $b = 2.5\, \text{ft}$ and side $c = 2.5\, \text{ft}$. | 5 |
| 487 | Find the side $ c $ of a trapezoid if long base $a = 8\, \text{mm}$, short base $b = 4\, \text{mm}$ and median $m = 6\, \text{mm}$. | 5 |
| 488 | Find the side $ c $ of a trapezoid if long base $a = 8\, \text{mm}$, short base $b = 4\, \text{mm}$, median $m = 6\, \text{mm}$, angle $\alpha = 90^o$ and angle $\beta = 90^o$. | 5 |
| 489 | Find the side $ c $ of a trapezoid if long base $a = 8\, \text{mm}$, short base $b = 4\, \text{mm}$, angle $\alpha = 90^o$ and angle $\beta = 90^o$. | 5 |
| 490 | Find the long base $ a $ of a trapezoid if short base $b = 26\, \text{in}$, height $h = 6\, \text{in}$ and angle $\beta = 150^o$. | 5 |
| 491 | Find the long base $ a $ of a trapezoid if long base $a = 24\, \text{m}$, height $h = 2.5\, \text{m}$ and area $A = 3\, \text{m}^2$. | 5 |
| 492 | Find the short base $ b $ of a trapezoid if long base $a = 24\, \text{m}$, height $h = 2.5\, \text{m}$ and angle $\alpha = 78.232^o$. | 5 |
| 493 | Find the short base $ b $ of a trapezoid if long base $a = 24\, \text{m}$, short base $b = 22\, \text{m}$, height $h = 2.5\, \text{m}$ and angle $\alpha = 78.232^o$. | 5 |
| 494 | Find the side $ c $ of a trapezoid if long base $a = 24\, \text{m}$, short base $b = 22\, \text{m}$, height $h = 2.5\, \text{m}$ and angle $\alpha = 78.232^o$. | 5 |
| 495 | Find the short base $ b $ of a trapezoid if long base $a = 5\, \text{in}$, short base $b = 13\, \text{in}$ and side $c = 24\, \text{in}$. | 5 |
| 496 | Find the long base $ a $ of a trapezoid if short base $b = 9\, \text{ft}$, angle $\alpha = 34^o$ and angle $\beta = 146^o$. | 5 |
| 497 | Find the long base $ a $ of a trapezoid if short base $b = 4\, \text{ft}$, height $h = 12\, \text{ft}$ and angle $\alpha = 45^o$. | 5 |
| 498 | Find the long base $ a $ of a trapezoid if short base $b = 3.5\, \text{in}$, height $h = 5.5\, \text{in}$ and angle $\alpha = 45^o$. | 5 |
| 499 | Find the long base $ a $ of a trapezoid if short base $b = 58\, \text{in}$, height $h = 18\, \text{in}$ and angle $\beta = 25.7^o$. | 5 |
| 500 | Find the long base $ a $ of a trapezoid if long base $a = 21\, \text{mm}$, short base $b = 13\, \text{cm}$ and side $c = 15\, \text{cm}$. | 5 |
