Trapezoid
(the database of solved problems)
All the problems and solutions shown below were generated using the Trapezoid Calculator.
| ID |
Problem |
Count |
| 351 | Find the short base $ b $ of a trapezoid if long base $a = 12.9\, \text{ft}$, height $h = 50\, \text{ft}$ and area $A = 237.5\, \text{ft}^2$. | 5 |
| 352 | Find the short base $ b $ of a trapezoid if long base $a = 12.9\, \text{ft}$, height $h = 60\, \text{ft}$ and area $A = 237.5\, \text{ft}^2$. | 5 |
| 353 | Find the short base $ b $ of a trapezoid if long base $a = 129\, \text{ft}$, height $h = 60\, \text{ft}$ and area $A = 585\, \text{ft}^2$. | 5 |
| 354 | Find the short base $ b $ of a trapezoid if long base $a = 12.9\, \text{ft}$, height $h = 60\, \text{ft}$ and area $A = 585\, \text{ft}^2$. | 5 |
| 355 | Find the short base $ b $ of a trapezoid if long base $a = 12.9\, \text{ft}$, height $h = 50\, \text{ft}$ and area $A = 520\, \text{ft}^2$. | 5 |
| 356 | Find the height $ h $ of a trapezoid if long base $a = 127\, \text{in}$, short base $b = 55\, \text{in}$ and side $c = 51\, \text{in}$. | 5 |
| 357 | Find the short base $ b $ of a trapezoid if long base $a = 61.5\, \text{in}$, angle $\alpha = 45^o$ and angle $\beta = 135^o$. | 5 |
| 358 | Find the long base $ a $ of a trapezoid if long base $a = 48\, \text{in}$, short base $b = 37.25\, \text{in}$ and height $h = 48\, \text{in}$. | 5 |
| 359 | Find the side $ c $ of a trapezoid if long base $a = 48\, \text{in}$, short base $b = 37.25\, \text{in}$ and height $h = 48\, \text{in}$. | 5 |
| 360 | Find the angle $ \alpha $ of a trapezoid if long base $a = 48\, \text{in}$, short base $b = 37.25\, \text{in}$ and height $h = 48\, \text{in}$. | 5 |
| 361 | Find the angle $ \beta $ of a trapezoid if long base $a = 48\, \text{in}$, short base $b = 37.25\, \text{in}$ and height $h = 48\, \text{in}$. | 5 |
| 362 | Find the short base $ b $ of a trapezoid if long base $a = 48\, \text{in}$, height $h = 5.5\, \text{in}$ and angle $\alpha = 83.6107^o$. | 5 |
| 363 | Find the short base $ b $ of a trapezoid if long base $a = 48\, \text{in}$, height $h = 5.75\, \text{in}$ and angle $\alpha = 83.6107^o$. | 5 |
| 364 | Find the short base $ b $ of a trapezoid if long base $a = 40.26\, \text{in}$, height $h = 5.75\, \text{in}$ and angle $\alpha = 83.6107^o$. | 5 |
| 365 | Find the side $ c $ of a trapezoid if long base $a = 12\, \text{mm}$, short base $b = 8\, \text{mm}$, side $c = 16\, \text{mm}$ and height $h = 16\, \text{mm}$. | 5 |
| 366 | Find the perimeter $ P $ of a trapezoid if long base $a = 12\, \text{mm}$, short base $b = 8\, \text{mm}$, side $c = 16\, \text{mm}$ and height $h = 16\, \text{mm}$. | 5 |
| 367 | Find the height $ h $ of a trapezoid if short base $b = 60\, \text{mm}$, side $c = 28\, \text{mm}$ and median $m = 80\, \text{mm}$. | 5 |
| 368 | Find the short base $ b $ of a trapezoid if long base $a = 80\, \text{in}$, side $c = 72\, \text{in}$ and median $m = 72\, \text{in}$. | 5 |
| 369 | Find the long base $ a $ of a trapezoid if long base $a = 15\, \text{mm}$, short base $b = 10\, \text{mm}$, side $c = 10\, \text{mm}$ and diagonal $d = 10\, \text{mm}$. | 5 |
| 370 | Find the long base $ a $ of a trapezoid if long base $a = 2.5\, \text{mm}$, short base $b = 1.75\, \text{cm}$, side $c = 2\, \text{cm}$ and height $h = 2\, \text{cm}$. | 5 |
| 371 | Find the long base $ a $ of a trapezoid if short base $b = 4\, \text{ft}$, side $c = 6\, \text{ft}$ and area $A = 5\, \text{ft}^2$. | 5 |
| 372 | Find the short base $ b $ of a trapezoid if long base $a = 2\, \text{m}$, side $c = 0.5\, \text{m}$ and height $h = 2\, \text{m}$. | 5 |
| 373 | Find the long base $ a $ of a trapezoid if long base $a = 5\, \text{mm}$, short base $b = 4\, \text{cm}$ and side $c = 3\, \text{cm}$. | 5 |
| 374 | Find the long base $ a $ of a trapezoid if side $c = 84\, \text{in}$, height $h = 84\, \text{in}$, median $m = 84\, \text{in}$ and angle $\alpha = 90^o$. | 5 |
| 375 | Find the long base $ a $ of a trapezoid if height $h = 84\, \text{in}$, median $m = 84\, \text{in}$ and angle $\alpha = 90^o$. | 5 |
| 376 | Find the angle $ \beta $ of a trapezoid if long base $a = 4.1\, \text{m}$ and short base $b = 2.9\, \text{m}$. | 5 |
| 377 | Find the long base $ a $ of a trapezoid if long base $a = 1390000\, \text{mm}$, height $h = 148500000\, \text{mm}$ and angle $\alpha = 89.737^o$. | 5 |
| 378 | Find the side $ c $ of a trapezoid if long base $a = 6\, \text{in}$, short base $b = 3\, \text{in}$ and height $h = 4\, \text{in}$. | 5 |
| 379 | Find the area $ A $ of a trapezoid if long base $a = 35\, \text{ft}$, short base $b = 26\, \text{ft}$ and height $h = 12.3\, \text{ft}$. | 5 |
| 380 | Find the long base $ a $ of a trapezoid if long base $a = 15.5\, \text{in}$, short base $b = 10\, \text{in}$, side $c = 6\, \text{in}$ and angle $\alpha = 90^o$. | 5 |
| 381 | Find the long base $ a $ of a trapezoid if short base $b = 36\, \text{in}$, height $h = 12.5\, \text{in}$ and angle $\alpha = 45^o$. | 5 |
| 382 | Find the angle $ \beta $ of a trapezoid if long base $a = 95\, \text{cm}$, short base $b = 45\, \text{cm}$, side $c = 45\, \text{cm}$ and angle $\alpha = 56.251^o$. | 5 |
| 383 | Find the angle $ \alpha $ of a trapezoid if long base $a = 13.5\, \text{in}$, short base $b = 13.25\, \text{in}$ and height $h = 10.5\, \text{in}$. | 5 |
| 384 | Find the long base $ a $ of a trapezoid if short base $b = 600\, \text{mm}$, side $c = 3150\, \text{mm}$ and height $h = 2850\, \text{mm}$. | 5 |
| 385 | Find the long base $ a $ of a trapezoid if long base $a = 4\, \text{mm}$, short base $b = 1\, \text{mm}$ and side $c = 3\, \text{mm}$. | 5 |
| 386 | Find the angle $ \alpha $ of a trapezoid if long base $a = 33.24\, \text{mm}$, short base $b = 32.2\, \text{mm}$ and height $h = 21\, \text{mm}$. | 5 |
| 387 | Find the long base $ a $ of a trapezoid if short base $b = 16\, \text{in}$, height $h = 5.5\, \text{in}$ and angle $\alpha = 45^o$. | 5 |
| 388 | Find the long base $ a $ of a trapezoid if long base $a = 79\, \text{in}$, side $c = 36\, \text{in}$ and height $h = 25\, \text{in}$. | 5 |
| 389 | Find the height $ h $ of a trapezoid if long base $a = 63\, \text{in}$, short base $b = 25\, \text{in}$ and side $c = 25\, \text{in}$. | 5 |
| 390 | Find the long base $ a $ of a trapezoid if short base $b = 0.5\, \text{in}$, side $c = 1.25\, \text{in}$, angle $\alpha = 55^o$ and angle $\beta = 145^o$. | 5 |
| 391 | Find the long base $ a $ of a trapezoid if short base $b = 0.5\, \text{in}$, angle $\alpha = 35^o$ and angle $\beta = 145^o$. | 5 |
| 392 | Find the long base $ a $ of a trapezoid if long base $a = 50\, \text{cm}$, short base $b = 60\, \text{cm}$ and height $h = 24\, \text{cm}$. | 5 |
| 393 | Find the short base $ b $ of a trapezoid if height $h = 25.5\, \text{in}$, median $m = 55.75\, \text{in}$, angle $\alpha = 80.5^o$ and angle $\beta = 99.5^o$. | 5 |
| 394 | Find the long base $ a $ of a trapezoid if side $c = 25.5\, \text{in}$, angle $\alpha = 80.5^o$ and angle $\beta = 99.5^o$. | 5 |
| 395 | Find the long base $ a $ of a trapezoid if short base $b = 200\, \text{mm}$, diagonal $d = 206\, \text{mm}$ and height $h = 50\, \text{mm}$. | 5 |
| 396 | Find the short base $ b $ of a trapezoid if long base $a = 185\, \text{cm}$, side $c = 75\, \text{cm}$, angle $\alpha = 45^o$ and angle $\beta = 135^o$. | 5 |
| 397 | Find the long base $ a $ of a trapezoid if long base $a = 32.75\, \text{in}$, short base $b = 16.25\, \text{in}$ and side $c = 17.75\, \text{in}$. | 5 |
| 398 | Find the angle $ \beta $ of a trapezoid if long base $a = 70\, \text{cm}$, short base $b = 64\, \text{cm}$ and side $c = 70\, \text{mm}$. | 5 |
| 399 | Find the angle $ \alpha $ of a trapezoid if long base $a = 84.5\, \text{in}$, short base $b = 29.25\, \text{in}$, side $c = 73.75\, \text{in}$ and angle $\beta = 90^o$. | 5 |
| 400 | Find the angle $ \beta $ of a trapezoid if long base $a = 50.8\, \text{mm}$, short base $b = 38.1\, \text{mm}$, side $c = 31.75\, \text{mm}$ and angle $\alpha = 78.463^o$. | 5 |
