Trapezoid
(the database of solved problems)
All the problems and solutions shown below were generated using the Trapezoid Calculator.
| ID |
Problem |
Count |
| 1351 | Find the side $ c $ of a trapezoid if long base $a = 78.5\, \text{mm}$, short base $b = 54.5\, \text{mm}$ and height $h = 6\, \text{mm}$. | 3 |
| 1352 | Find the long base $ a $ of a trapezoid if short base $b = 5\, \text{cm}$, side $c = 11.9\, \text{cm}$ and height $h = 11.9\, \text{mm}$. | 3 |
| 1353 | Find the long base $ a $ of a trapezoid if long base $a = 2280\, \text{m}$, side $c = 175\, \text{cm}$, height $h = 1020\, \text{cm}$ and angle $\alpha = 90^o$. | 3 |
| 1354 | Find the height $ h $ of a trapezoid if long base $a = 1.25\, \text{in}$, short base $b = 1\, \text{in}$ and angle $\beta = 95^o$. | 3 |
| 1355 | Find the long base $ a $ of a trapezoid if long base $a = 17\, \text{yd}$, short base $b = \frac{ 131 }{ 5 }\, \text{yd}$ and height $h = \frac{ 33 }{ 4 }\, \text{yd}$. | 3 |
| 1356 | Find the median $ m $ of a trapezoid if long base $a = 220\, \text{mm}$ and short base $b = 160\, \text{mm}$. | 3 |
| 1357 | Find the median $ m $ of a trapezoid if long base $a = 220\, \text{mm}$, short base $b = 160\, \text{mm}$, angle $\alpha = 90^o$ and angle $\beta = 90^o$. | 3 |
| 1358 | Find the long base $ a $ of a trapezoid if long base $a = 8\, \text{dm}$, short base $b = 5\, \text{cm}$ and diagonal $d = 7\, \text{cm}$. | 3 |
| 1359 | Find the area $ A $ of a trapezoid if long base $a = 16\, \text{ft}$, short base $b = 10\, \text{ft}$ and height $h = \sqrt{ 7 }\, \text{ft}$. | 3 |
| 1360 | Find the angle $ \beta $ of a trapezoid if long base $a = 192\, \text{in}$, short base $b = 96\, \text{in}$ and side $c = 96\, \text{in}$. | 3 |
| 1361 | Find the long base $ a $ of a trapezoid if short base $b = 10\, \text{mm}$. | 3 |
| 1362 | Find the long base $ a $ of a trapezoid if long base $a = 21\, \text{in}$, short base $b = 12\, \text{mm}$ and height $h = 10\, \text{mm}$. | 3 |
| 1363 | Find the long base $ a $ of a trapezoid if side $c = 59.4\, \text{ft}$, angle $\alpha = 81.64^o$ and angle $\beta = 124.71^o$. | 3 |
| 1364 | Find the long base $ a $ of a trapezoid if long base $a = 11\, \text{cm}$, height $h = 4\, \text{cm}$ and angle $\beta = 113.0255^o$. | 3 |
| 1365 | Find the long base $ a $ of a trapezoid if short base $b = 8.268\, \text{cm}$, height $h = 12.7\, \text{cm}$ and angle $\alpha = 67^o$. | 3 |
| 1366 | Find the side $ c $ of a trapezoid if long base $a = 8\, \text{mm}$, short base $b = 4\, \text{mm}$ and height $h = 5\, \text{mm}$. | 3 |
| 1367 | Find the short base $ b $ of a trapezoid if long base $a = 10.5\, \text{in}$, height $h = 3\, \text{in}$ and area $A = 26.25\, \text{in}^2$. | 3 |
| 1368 | Find the long base $ a $ of a trapezoid if long base $a = 3100\, \text{mm}$, short base $b = 1750\, \text{mm}$ and height $h = 6210\, \text{mm}$. | 3 |
| 1369 | Find the long base $ a $ of a trapezoid if long base $a = 12\, \text{in}$, short base $b = 10\, \text{in}$ and height $h = 12\, \text{in}$. | 3 |
| 1370 | Find the long base $ a $ of a trapezoid if long base $a = 75\, \text{mm}$, short base $b = 25\, \text{mm}$ and height $h = 56\, \text{mm}$. | 3 |
| 1371 | Find the long base $ a $ of a trapezoid if long base $a = 50\, \text{mm}$, short base $b = 20\, \text{mm}$ and side $c = 30\, \text{mm}$. | 3 |
| 1372 | Find the long base $ a $ of a trapezoid if long base $a = 12\, \text{mm}$, short base $b = 3.6\, \text{cm}$ and height $h = 6\, \text{cm}$. | 3 |
| 1373 | Find the angle $ \alpha $ of a trapezoid if long base $a = 120\, \text{in}$, short base $b = 3\, \text{in}$ and height $h = 64\, \text{in}$. | 3 |
| 1374 | Find the long base $ a $ of a trapezoid if long base $a = 44\, \text{mm}$, short base $b = 12\, \text{mm}$ and height $h = 16\, \text{mm}$. | 3 |
| 1375 | Find the long base $ a $ of a trapezoid if long base $a = 6.625\, \text{km}$, short base $b = 2.5\, \text{cm}$ and side $c = 24\, \text{cm}$. | 3 |
| 1376 | Find the height $ h $ of a trapezoid if long base $a = 65\, \text{ft}$, short base $b = 25\, \text{ft}$ and side $c = 22\, \text{ft}$. | 3 |
| 1377 | Find the short base $ b $ of a trapezoid if long base $a = 127\, \text{mm}$, height $h = 9525\, \text{mm}$ and angle $\alpha = 76^o$. | 3 |
| 1378 | Find the long base $ a $ of a trapezoid if long base $a = 2.2\, \text{mm}$, short base $b = 3.3\, \text{mm}$ and side $c = 3\, \text{mm}$. | 3 |
| 1379 | Find the long base $ a $ of a trapezoid if long base $a = 12\, \text{cm}$, side $c = 7\, \text{cm}$ and angle $\alpha = 70^o$. | 3 |
| 1380 | Find the long base $ a $ of a trapezoid if long base $a = 55\, \text{mm}$, side $c = 44\, \text{mm}$ and angle $\alpha = 90^o$. | 3 |
| 1381 | Find the long base $ a $ of a trapezoid if long base $a = 7.5\, \text{in}$, short base $b = 1\, \text{in}$ and angle $\alpha = 107^o$. | 3 |
| 1382 | Find the side $ c $ of a trapezoid if long base $a = 96\, \text{in}$ and height $h = 96\, \text{in}$. | 3 |
| 1383 | Find the long base $ a $ of a trapezoid if short base $b = 9.75\, \text{in}$, height $h = 5.5\, \text{in}$ and angle $\beta = 100^o$. | 3 |
| 1384 | Find the side $ c $ of a trapezoid if long base $a = 72\, \text{in}$, short base $b = 52\, \text{in}$ and height $h = 26\, \text{in}$. | 3 |
| 1385 | Find the long base $ a $ of a trapezoid if long base $a = 10\, \text{mm}$, side $c = 5\, \text{mm}$, diagonal $d = \sqrt{ 75 }\, \text{mm}$ and angle $\beta = 90^o$. | 3 |
| 1386 | Find the angle $ \alpha $ of a trapezoid if long base $a = 36\, \text{in}$, short base $b = 8\, \text{in}$ and side $c = 36\, \text{in}$. | 3 |
| 1387 | Find the long base $ a $ of a trapezoid if long base $a = 9\, \text{mm}$, short base $b = 5.5\, \text{cm}$ and side $c = 4.7\, \text{cm}$. | 3 |
| 1388 | Find the median $ m $ of a trapezoid if long base $a = 6.75\, \text{in}$, height $h = 6\, \text{in}$ and angle $\alpha = 83^o$. | 3 |
| 1389 | Find the long base $ a $ of a trapezoid if long base $a = 1500\, \text{mm}$, short base $b = 2000\, \text{mm}$ and side $c = 1800\, \text{mm}$. | 3 |
| 1390 | Find the long base $ a $ of a trapezoid if long base $a = 16\, \text{in}$, height $h = 2\, \text{in}$ and angle $\alpha = 45^o$. | 3 |
| 1391 | Find the long base $ a $ of a trapezoid if long base $a = 16\, \text{in}$, height $h = 2\, \text{in}$ and angle $\alpha = 45^o$. | 3 |
| 1392 | Find the long base $ a $ of a trapezoid if long base $a = 16\, \text{in}$, short base $b = 12\, \text{in}$, height $h = 2\, \text{in}$, angle $\alpha = 45^o$ and angle $\beta = 45^o$. | 3 |
| 1393 | Find the angle $ \alpha $ of a trapezoid if long base $a = 60\, \text{in}$, short base $b = 16\, \text{in}$ and height $h = 27\, \text{in}$. | 3 |
| 1394 | Find the perimeter $ P $ of a trapezoid if long base $a = 0.205\, \text{in}$, short base $b = 0.135\, \text{in}$ and height $h = 0.514\, \text{in}$. | 3 |
| 1395 | Find the angle $ \beta $ of a trapezoid if long base $a = 8\, \text{in}$, short base $b = 4\, \text{in}$ and height $h = 4\, \text{in}$. | 3 |
| 1396 | Find the long base $ a $ of a trapezoid if long base $a = 36.25\, \text{mm}$, short base $b = 36.5\, \text{mm}$ and angle $\alpha = 89.5^o$. | 3 |
| 1397 | Find the side $ c $ of a trapezoid if long base $a = 210\, \text{ft}$, short base $b = 150\, \text{ft}$ and height $h = 60\, \text{ft}$. | 3 |
| 1398 | Find the long base $ a $ of a trapezoid if long base $a = 41\, \text{mm}$, side $c = 28\, \text{in}$ and height $h = 25.75\, \text{in}$. | 3 |
| 1399 | Find the long base $ a $ of a trapezoid if long base $a = 135.25\, \text{in}$, short base $b = 16\, \text{in}$ and side $c = 94\, \text{in}$. | 3 |
| 1400 | Find the side $ c $ of a trapezoid if long base $a = 12\, \text{ft}$, short base $b = 3\, \text{ft}$ and height $h = 6\, \text{ft}$. | 3 |
