Trapezoid

(the database of solved problems)

All the problems and solutions shown below were generated using the Trapezoid Calculator.

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ID	Problem	Count
2451	Find the side $ c $ of a trapezoid if long base $a = 8.5\, \text{mm}$, short base $b = 4.5\, \text{mm}$ and height $h = 2.5\, \text{mm}$.	2
2452	Find the long base $ a $ of a trapezoid if long base $a = 1265\, \text{mm}$, side $c = 1555\, \text{mm}$, height $h = 1555\, \text{mm}$, angle $\alpha = 90^o$ and angle $\beta = 12^o$.	2
2453	Find the long base $ a $ of a trapezoid if long base $a = 1265\, \text{mm}$, height $h = 1555\, \text{mm}$ and angle $\alpha = 90^o$.	2
2454	Find the short base $ b $ of a trapezoid if long base $a = 8.672\, \text{in}$ and angle $\alpha = 48.29^o$.	2
2455	Find the short base $ b $ of a trapezoid if long base $a = 8.672\, \text{in}$, height $h = 2.928\, \text{in}$ and angle $\alpha = 48.29^o$.	2
2456	Find the long base $ a $ of a trapezoid if long base $a = 226\, \text{cm}$, side $c = 286\, \text{cm}$ and angle $\alpha = 90^o$.	2
2457	Find the side $ c $ of a trapezoid if long base $a = 226\, \text{cm}$, short base $b = 269\, \text{mm}$ and side $c = 286\, \text{cm}$.	2
2458	Find the perimeter $ P $ of a trapezoid if short base $b = 22\, \text{mm}$ and perimeter $P = 107\, \text{mm}$.	2
2459	Find the long base $ a $ of a trapezoid if long base $a = 40\, \text{cm}$, short base $b = 22\, \text{cm}$ and perimeter $P = 107\, \text{cm}$.	2
2460	Find the angle $ \alpha $ of a trapezoid if long base $a = 23\, \text{in}$, short base $b = 21\, \text{in}$ and height $h = 7\, \text{in}$.	2
2461	Find the long base $ a $ of a trapezoid if long base $a = 90\, \text{mm}$ and angle $\alpha = 40^o$.	2
2462	Find the area $ A $ of a trapezoid if long base $a = 120.15\, \text{ft}$, short base $b = 118.43\, \text{mm}$ and side $c = 100\, \text{ft}$.	2
2463	Find the long base $ a $ of a trapezoid if short base $b = 21\, \text{mm}$, side $c = 6\, \text{mm}$ and height $h = 2\, \text{mm}$.	2
2464	Find the long base $ a $ of a trapezoid if short base $b = 21\, \text{mm}$, side $c = 6\, \text{mm}$ and height $h = 5\, \text{mm}$.	2
2465	Find the long base $ a $ of a trapezoid if short base $b = 1763\, \text{mm}$, height $h = 900\, \text{mm}$ and angle $\beta = 50^o$.	2
2466	Find the perimeter $ P $ of a trapezoid if long base $a = 4 \sqrt{ 27 }\, \text{mm}$, short base $b = 4 \sqrt{ 12 }\, \text{mm}$, side $c = \sqrt{ 12 }\, \text{mm}$ and diagonal $d = \sqrt{ 3 }\, \text{mm}$.	2
2467	Find the long base $ a $ of a trapezoid if long base $a = 56.25\, \text{in}$, short base $b = 30\, \text{in}$ and height $h = 30\, \text{in}$.	2
2468	Find the area $ A $ of a trapezoid if long base $a = 12\, \text{mm}$, short base $b = 9\, \text{mm}$, diagonal $d = 24\, \text{mm}$ and angle $\alpha = 90^o$.	2
2469	Find the area $ A $ of a trapezoid if long base $a = 12\, \text{mm}$, short base $b = 9\, \text{mm}$ and diagonal $d = 24\, \text{mm}$.	2
2470	Find the angle $ \beta $ of a trapezoid if long base $a = 56.25\, \text{in}$, short base $b = 30\, \text{in}$ and side $c = 30\, \text{in}$.	2
2471	Find the angle $ \beta $ of a trapezoid if long base $a = 56.25\, \text{in}$, short base $b = 24\, \text{in}$ and side $c = 30\, \text{in}$.	2
2472	Find the long base $ a $ of a trapezoid if long base $a = 15\, \text{cm}$, side $c = 7\, \text{cm}$ and height $h = 5\, \text{cm}$.	2
2473	Find the long base $ a $ of a trapezoid if long base $a = 16\, \text{in}$, side $c = 12\, \text{in}$ and angle $\beta = 90^o$.	2
2474	Find the long base $ a $ of a trapezoid if long base $a = 7\, \text{ft}$, short base $b = 2\, \text{ft}$, side $c = 6\, \text{ft}$ and diagonal $d = 6\, \text{ft}$.	2
2475	Find the median $ m $ of a trapezoid if long base $a = 53\, \text{mm}$, short base $b = 39.55\, \text{mm}$ and height $h = 655.64\, \text{mm}$.	2
2476	Find the long base $ a $ of a trapezoid if long base $a = 36.625\, \text{in}$, short base $b = 20\, \text{in}$ and height $h = 14\, \text{in}$.	2
2477	Find the angle $ \beta $ of a trapezoid if long base $a = 36.625\, \text{in}$, short base $b = 20\, \text{in}$ and height $h = 14\, \text{in}$.	2
2478	Find the short base $ b $ of a trapezoid if long base $a = 74.4\, \text{m}$, short base $b = 57\, \text{m}$, side $c = 40.2\, \text{m}$ and diagonal $d = 38.8\, \text{m}$.	2
2479	Find the short base $ b $ of a trapezoid if long base $a = 74.4\, \text{m}$, short base $b = 57\, \text{m}$ and side $c = 40.2\, \text{m}$.	2
2480	Find the long base $ a $ of a trapezoid if short base $b = 17\, \text{in}$, side $c = 24\, \text{in}$, angle $\alpha = 45^o$ and angle $\beta = 132^o$.	2
2481	Find the side $ c $ of a trapezoid if long base $a = 215\, \text{mm}$, short base $b = 85\, \text{mm}$, side $c = 115\, \text{mm}$, angle $\alpha = 85^o$ and angle $\beta = 95^o$.	2
2482	Find the long base $ a $ of a trapezoid if long base $a = 30\, \text{in}$, height $h = 5.5\, \text{in}$ and angle $\beta = 135^o$.	2
2483	Find the angle $ \alpha $ of a trapezoid if long base $a = 4\, \text{mm}$, short base $b = 1\, \text{mm}$ and side $c = 3\, \text{mm}$.	2
2484	Find the side $ c $ of a trapezoid if long base $a = 4\, \text{mm}$, short base $b = 1\, \text{mm}$ and side $c = 3\, \text{mm}$.	2
2485	Find the angle $ \alpha $ of a trapezoid if long base $a = 204\, \text{mm}$, short base $b = 203\, \text{mm}$ and height $h = 103.5\, \text{mm}$.	2
2486	Find the long base $ a $ of a trapezoid if long base $a = 20.4\, \text{ft}$, side $c = 8\, \text{ft}$ and height $h = 8\, \text{ft}$.	2
2487	Find the long base $ a $ of a trapezoid if long base $a = 54\, \text{in}$, short base $b = 28\, \text{in}$ and side $c = 24\, \text{in}$.	2
2488	Find the height $ h $ of a trapezoid if long base $a = 15\, \text{mm}$, short base $b = 11\, \text{mm}$ and side $c = 7\, \text{mm}$.	2
2489	Find the long base $ a $ of a trapezoid if long base $a = 120\, \text{in}$, angle $\alpha = 82.875^o$ and angle $\beta = 97.875^o$.	2
2490	Find the long base $ a $ of a trapezoid if long base $a = 120\, \text{in}$, angle $\alpha = 82.875^o$ and angle $\beta = 97.125^o$.	2
2491	Find the height $ h $ of a trapezoid if long base $a = 120\, \text{in}$, angle $\alpha = 82.875^o$ and angle $\beta = 97.125^o$.	2
2492	Find the long base $ a $ of a trapezoid if short base $b = 7.3215\, \text{in}$, side $c = 26.5625\, \text{in}$ and height $h = 26.4688\, \text{in}$.	2
2493	Find the long base $ a $ of a trapezoid if short base $b = 7.25\, \text{in}$, side $c = 26.5625\, \text{in}$ and height $h = 26.4688\, \text{in}$.	2
2494	Find the long base $ a $ of a trapezoid if short base $b = 7.3125\, \text{in}$, side $c = 26.5625\, \text{in}$ and height $h = 26.4688\, \text{in}$.	2
2495	Find the long base $ a $ of a trapezoid if long base $a = 26\, \text{mm}$, short base $b = 16\, \text{mm}$, side $c = 20\, \text{mm}$, height $h = 16\, \text{mm}$ and median $m = 21\, \text{mm}$.	2
2496	Find the side $ c $ of a trapezoid if long base $a = 26\, \text{mm}$, short base $b = 16\, \text{mm}$, side $c = 20\, \text{mm}$, height $h = 16\, \text{mm}$ and median $m = 21\, \text{mm}$.	2
2497	Find the long base $ a $ of a trapezoid if short base $b = 14\, \text{in}$ and angle $\alpha = 60^o$.	2
2498	Find the long base $ a $ of a trapezoid if short base $b = 14\, \text{in}$, height $h = 33\, \text{in}$ and angle $\beta = 30^o$.	2
2499	Find the height $ h $ of a trapezoid if long base $a = 20\, \text{mm}$, short base $b = 8.5\, \text{mm}$ and angle $\beta = 54.7^o$.	2
2500	Find the long base $ a $ of a trapezoid if long base $a = 255\, \text{cm}$, short base $b = 365\, \text{cm}$ and side $c = 1200\, \text{cm}$.	2