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
4201	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
4202	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
4203	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
4204	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
4205	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
4206	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
4207	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
4208	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
4209	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
4210	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
4211	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
4212	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
4213	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
4214	Find the long base $ a $ of a trapezoid if short base $b = 14\, \text{in}$ and angle $\alpha = 60^o$.	2
4215	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
4216	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
4217	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
4218	Find the short base $ b $ of a trapezoid if long base $a = 81\, \text{in}$, height $h = 24\, \text{in}$ and angle $\alpha = 45^o$.	2
4219	Find the short base $ b $ of a trapezoid if long base $a = 81\, \text{in}$, height $h = 24\, \text{in}$ and angle $\alpha = 30^o$.	2
4220	Find the long base $ a $ of a trapezoid if long base $a = 40\, \text{m}$ and side $c = 33.411\, \text{m}$.	2
4221	Find the angle $ \alpha $ of a trapezoid if long base $a = 317.5\, \text{in}$, short base $b = 269.5\, \text{in}$ and height $h = 274.5\, \text{in}$.	2
4222	Find the short base $ b $ of a trapezoid if long base $a = 301.5\, \text{in}$, height $h = 91.5\, \text{in}$ and angle $\alpha = 85^o$.	2
4223	Find the long base $ a $ of a trapezoid if short base $b = 133\, \text{in}$, height $h = 84\, \text{in}$ and angle $\alpha = 60^o$.	2
4224	Find the long base $ a $ of a trapezoid if long base $a = 19\, \text{in}$, short base $b = 17\, \text{in}$, height $h = 9.5\, \text{in}$ and area $A = 171\, \text{in}^2$.	2
4225	Find the side $ c $ of a trapezoid if long base $a = 19\, \text{in}$, short base $b = 17\, \text{in}$, height $h = 9.5\, \text{in}$ and area $A = 171\, \text{in}^2$.	2
4226	Find the diagonal $ d $ of a trapezoid if long base $a = 19\, \text{in}$, short base $b = 17\, \text{in}$ and height $h = 9.5\, \text{in}$.	2
4227	Find the area $ A $ of a trapezoid if long base $a = 19\, \text{in}$, short base $b = 17\, \text{in}$ and height $h = 9.5\, \text{in}$.	2
4228	Find the long base $ a $ of a trapezoid if long base $a = 41.5\, \text{in}$, short base $b = 48\, \text{in}$ and side $c = 99.3\, \text{in}$.	2
4229	Find the short base $ b $ of a trapezoid if long base $a = 80\, \text{cm}$ and side $c = 40\, \text{mm}$.	2
4230	Find the short base $ b $ of a trapezoid if long base $a = 80\, \text{cm}$, short base $b = 50\, \text{mm}$ and side $c = 40\, \text{cm}$.	2
4231	Find the height $ h $ of a trapezoid if long base $a = 80\, \text{cm}$, short base $b = 50\, \text{cm}$ and side $c = 40\, \text{cm}$.	2
4232	Find the long base $ a $ of a trapezoid if short base $b = 4\, \text{mm}$, side $c = 4\, \text{mm}$, angle $\alpha = 60^o$ and angle $\beta = 90^o$.	2
4233	Find the long base $ a $ of a trapezoid if long base $a = 24\, \text{mm}$, short base $b = 11\, \text{mm}$ and side $c = 19\, \text{mm}$.	2
4234	Find the angle $ \beta $ of a trapezoid if long base $a = 24\, \text{mm}$, short base $b = 11\, \text{mm}$ and side $c = 19\, \text{mm}$.	2
4235	Find the long base $ a $ of a trapezoid if long base $a = 42\, \text{in}$, short base $b = 20\, \text{in}$ and side $c = 50\, \text{in}$.	2
4236	Find the diagonal $ d $ of a trapezoid if long base $a = 42\, \text{in}$, short base $b = 20\, \text{in}$ and side $c = 50\, \text{in}$.	2
4237	Find the long base $ a $ of a trapezoid if long base $a = 81\, \text{in}$, short base $b = 48.5\, \text{in}$ and side $c = 34.5\, \text{in}$.	2
4238	Find the diagonal $ d $ of a trapezoid if long base $a = 81\, \text{in}$, short base $b = 48.5\, \text{in}$ and side $c = 34.5\, \text{in}$.	2
4239	Find the long base $ a $ of a trapezoid if short base $b = 36.5\, \text{in}$, side $c = 23.5\, \text{in}$ and diagonal $d = 54\, \text{in}$.	2
4240	Find the long base $ a $ of a trapezoid if long base $a = 9.125\, \text{in}$, short base $b = 11.25\, \text{in}$ and side $c = 10\, \text{in}$.	2
4241	Find the angle $ \beta $ of a trapezoid if long base $a = 35\, \text{mm}$, short base $b = 30\, \text{mm}$ and height $h = 17\, \text{mm}$.	2
4242	Find the long base $ a $ of a trapezoid if height $h = 4\, \text{ft}$, angle $\alpha = 60^o$ and angle $\beta = 120^o$.	2
4243	Find the long base $ a $ of a trapezoid if long base $a = 32\, \text{ft}$, short base $b = 17.6\, \text{ft}$, side $c = 12\, \text{ft}$ and height $h = 16\, \text{in}$.	2
4244	Find the long base $ a $ of a trapezoid if long base $a = 32\, \text{ft}$, short base $b = 6\, \text{cm}$ and side $c = 15\, \text{cm}$.	2
4245	Find the short base $ b $ of a trapezoid if height $h = 2\, \text{in}$ and angle $\alpha = 30^o$.	2
4246	Find the short base $ b $ of a trapezoid if height $h = 2\, \text{in}$, angle $\alpha = 30^o$ and angle $\beta = 150^o$.	2
4247	Find the long base $ a $ of a trapezoid if long base $a = 13\, \text{cm}$, short base $b = 6\, \text{cm}$ and height $h = 7.5\, \text{mm}$.	2
4248	Find the long base $ a $ of a trapezoid if long base $a = 94\, \text{mm}$ and side $c = 27\, \text{mm}$.	2
4249	Find the long base $ a $ of a trapezoid if long base $a = 8.22\, \text{mm}$, short base $b = 3.16\, \text{mm}$ and side $c = 5.1\, \text{mm}$.	2
4250	Find the area $ A $ of a trapezoid if short base $b = 7.67\, \text{ft}$, side $c = 2.83\, \text{ft}$ and height $h = 2\, \text{ft}$.	2