| ID |
Problem |
Count |
| 12551 | Find the angle $ \alpha $ of a trapezoid if long base $a = 1.5\, \text{mm}$, short base $b = 0.37\, \text{mm}$ and height $h = 0.82\, \text{mm}$. | 1 |
| 12552 | Find the long base $ a $ of a trapezoid if long base $a = 13\, \text{in}$, short base $b = 8.5\, \text{in}$, side $c = 6.5\, \text{in}$ and angle $\alpha = 90^o$. | 1 |
| 12553 | Find the long base $ a $ of a trapezoid if long base $a = 48\, \text{mm}$, side $c = 90\, \text{mm}$ and height $h = 80\, \text{mm}$. | 1 |
| 12554 | Find the long base $ a $ of a trapezoid if short base $b = 130\, \text{mm}$, height $h = 600\, \text{mm}$ and angle $\beta = 105^o$. | 1 |
| 12555 | Find the long base $ a $ of a trapezoid if short base $b = 13.5\, \text{m}$, height $h = 1\, \text{m}$, area $A = 13\, \text{m}^2$, angle $\alpha = 18.435^o$ and angle $\beta = 161.565^o$. | 1 |
| 12556 | Find the long base $ a $ of a trapezoid if short base $b = 21.013\, \text{mm}$, angle $\alpha = 72^o$ and angle $\beta = 108^o$. | 1 |
| 12557 | Find the long base $ a $ of a trapezoid if short base $b = 21.013\, \text{mm}$, height $h = 19\, \text{mm}$, angle $\alpha = 72^o$ and angle $\beta = 108^o$. | 1 |
| 12558 | Find the long base $ a $ of a trapezoid if long base $a = 40\, \text{ft}$, short base $b = 15\, \text{ft}$ and side $c = 12.5\, \text{ft}$. | 1 |
| 12559 | Find the side $ c $ of a trapezoid if long base $a = 40\, \text{ft}$ and short base $b = 15\, \text{ft}$. | 1 |
| 12560 | Find the side $ c $ of a trapezoid if long base $a = 40\, \text{ft}$, short base $b = 15\, \text{ft}$ and height $h = 4\, \text{ft}$. | 1 |
| 12561 | Find the side $ c $ of a trapezoid if long base $a = 40\, \text{ft}$, short base $b = 15\, \text{ft}$ and height $h = 4\, \text{ft}$. | 1 |
| 12562 | Find the angle $ \alpha $ of a trapezoid if long base $a = 40\, \text{ft}$, short base $b = 15\, \text{ft}$ and side $c = 13.12\, \text{ft}$. | 1 |
| 12563 | Find the diagonal $ d $ of a trapezoid if long base $a = 14\, \text{mm}$, short base $b = 8\, \text{mm}$ and side $c = 5\, \text{mm}$. | 1 |
| 12564 | Find the long base $ a $ of a trapezoid if long base $a = 50\, \text{mm}$ and side $c = 15\, \text{mm}$. | 1 |
| 12565 | Find the short base $ b $ of a trapezoid if long base $a = 383\, \text{mm}$, short base $b = 375\, \text{mm}$, side $c = 2374\, \text{mm}$ and diagonal $d = 2348\, \text{mm}$. | 1 |
| 12566 | Find the short base $ b $ of a trapezoid if long base $a = 383\, \text{mm}$, short base $b = 375\, \text{mm}$ and diagonal $d = 2348\, \text{mm}$. | 1 |
| 12567 | Find the short base $ b $ of a trapezoid if long base $a = 6\, \text{in}$, height $h = 1.5\, \text{in}$ and angle $\alpha = 45^o$. | 1 |
| 12568 | Find the angle $ \alpha $ of a trapezoid if long base $a = 10\, \text{mm}$, short base $b = 14\, \text{mm}$ and side $c = 3\, \text{mm}$. | 1 |
| 12569 | Find the angle $ \beta $ of a trapezoid if long base $a = 14\, \text{mm}$, short base $b = 10\, \text{mm}$ and side $c = 3\, \text{mm}$. | 1 |
| 12570 | Find the angle $ \beta $ of a trapezoid if long base $a = 18\, \text{mm}$, short base $b = 10\, \text{mm}$ and side $c = 3\, \text{mm}$. | 1 |
| 12571 | Find the side $ c $ of a trapezoid if long base $a = 6\, \text{ft}$, short base $b = 3\, \text{ft}$ and height $h = 3\, \text{ft}$. | 1 |
| 12572 | Find the height $ h $ of a trapezoid if long base $a = 4\, \text{in}$, short base $b = 3.5\, \text{in}$ and side $c = 14.3125\, \text{in}$. | 1 |
| 12573 | Find the long base $ a $ of a trapezoid if long base $a = 20\, \text{ft}$, short base $b = 14\, \text{mm}$, side $c = 18\, \text{mm}$ and diagonal $d = 9\, \text{mm}$. | 1 |
| 12574 | Find the long base $ a $ of a trapezoid if short base $b = 200\, \text{mm}$, side $c = 350\, \text{mm}$ and height $h = 400\, \text{mm}$. | 1 |
| 12575 | Find the angle $ \beta $ of a trapezoid if long base $a = 4.5\, \text{mm}$, short base $b = 2.5\, \text{mm}$ and height $h = 5\, \text{mm}$. | 1 |
| 12576 | Find the long base $ a $ of a trapezoid if long base $a = 21\, \text{in}$, height $h = 4.5\, \text{in}$ and area $A = 86.4\, \text{in}^2$. | 1 |
| 12577 | Find the long base $ a $ of a trapezoid if short base $b = 6\, \text{mm}$, side $c = 10\, \text{cm}$, height $h = 6\, \text{cm}$ and area $A = 60\, \text{cm}^2$. | 1 |
| 12578 | Find the long base $ a $ of a trapezoid if long base $a = 16\, \text{cm}$, short base $b = 6\, \text{mm}$, side $c = 10\, \text{cm}$ and height $h = 6\, \text{cm}$. | 1 |
| 12579 | Find the long base $ a $ of a trapezoid if side $c = 96\, \text{in}$, height $h = 158\, \text{in}$ and angle $\alpha = 90^o$. | 1 |
| 12580 | Find the long base $ a $ of a trapezoid if short base $b = 160\, \text{mm}$, side $c = 96\, \text{in}$, height $h = 128\, \text{in}$ and angle $\alpha = 90^o$. | 1 |
| 12581 | Find the long base $ a $ of a trapezoid if long base $a = 33.75\, \text{in}$, side $c = 35.75\, \text{in}$ and height $h = 0.75\, \text{in}$. | 1 |
| 12582 | Find the long base $ a $ of a trapezoid if long base $a = 20\, \text{mm}$, short base $b = 8.5\, \text{mm}$ and side $c = 10\, \text{mm}$. | 1 |
| 12583 | Find the short base $ b $ of a trapezoid if long base $a = 8\, \text{mm}$ and height $h = 3\, \text{mm}$. | 1 |
| 12584 | Find the long base $ a $ of a trapezoid if long base $a = 8\, \text{ft}$, short base $b = 6\, \text{ft}$ and height $h = 18\, \text{in}$. | 1 |
| 12585 | Find the area $ A $ of a trapezoid if long base $a = 24\, \text{m}$, short base $b = 25\, \text{m}$, side $c = 13\, \text{m}$ and height $h = 20\, \text{m}$. | 1 |
| 12586 | Find the area $ A $ of a trapezoid if long base $a = 24\, \text{m}$, short base $b = 25\, \text{m}$, side $c = 13\, \text{m}$ and height $h = 20\, \text{m}$. | 1 |
| 12587 | Find the area $ A $ of a trapezoid if long base $a = 24\, \text{m}$, short base $b = 25\, \text{m}$, side $c = 13\, \text{m}$, diagonal $d = 7\, \text{m}$ and height $h = 20\, \text{m}$. | 1 |
| 12588 | Find the long base $ a $ of a trapezoid if short base $b = 61.375\, \text{mm}$, angle $\alpha = 100^o$ and angle $\beta = 80^o$. | 1 |
| 12589 | Find the long base $ a $ of a trapezoid if long base $a = 74\, \text{in}$ and height $h = 12\, \text{in}$. | 1 |
| 12590 | Find the long base $ a $ of a trapezoid if long base $a = 69\, \text{mm}$, short base $b = 16\, \text{mm}$, side $c = 38\, \text{mm}$, diagonal $d = 38\, \text{mm}$ and height $h = 42\, \text{mm}$. | 1 |
| 12591 | Find the long base $ a $ of a trapezoid if long base $a = 69\, \text{mm}$, short base $b = 16\, \text{mm}$ and side $c = 38\, \text{mm}$. | 1 |
| 12592 | Find the long base $ a $ of a trapezoid if long base $a = 48\, \text{in}$, short base $b = 34.75\, \text{in}$, side $c = 18.5\, \text{in}$, diagonal $d = 18.5\, \text{in}$ and height $h = 17.3669\, \text{in}$. | 1 |
| 12593 | Find the long base $ a $ of a trapezoid if long base $a = 48\, \text{in}$, short base $b = 34.75\, \text{in}$, side $c = 18.5\, \text{in}$, diagonal $d = 18.5\, \text{in}$, height $h = 17.3669\, \text{in}$, median $m = 41.375\, \text{in}$ and area $A = 718.555\, \text{in}^2$. | 1 |
| 12594 | Find the long base $ a $ of a trapezoid if long base $a = 48\, \text{in}$, short base $b = 34.75\, \text{in}$ and side $c = 18.5\, \text{in}$. | 1 |
| 12595 | Find the long base $ a $ of a trapezoid if long base $a = 22.5\, \text{in}$, short base $b = 21\, \text{in}$ and height $h = 36\, \text{in}$. | 1 |
| 12596 | Find the angle $ \alpha $ of a trapezoid if long base $a = 22.5\, \text{in}$, short base $b = 21\, \text{in}$ and height $h = 36\, \text{in}$. | 1 |
| 12597 | Find the long base $ a $ of a trapezoid if long base $a = 1000\, \text{mm}$, short base $b = 500\, \text{mm}$, angle $\alpha = 3.33^o$ and angle $\beta = 3.33^o$. | 1 |
| 12598 | Find the height $ h $ of a trapezoid if long base $a = 1000\, \text{mm}$, short base $b = 500\, \text{mm}$, angle $\alpha = 3.33^o$ and angle $\beta = 3.33^o$. | 1 |
| 12599 | Find the area $ A $ of a trapezoid if long base $a = 1000\, \text{mm}$, short base $b = 500\, \text{mm}$, height $h = 83.3333\, \text{mm}$, angle $\alpha = 3.33^o$ and angle $\beta = 3.33^o$. | 1 |
| 12600 | Find the height $ h $ of a trapezoid if long base $a = 1000\, \text{mm}$, short base $b = 500\, \text{mm}$ and angle $\alpha = 3.33^o$. | 1 |
