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
3251	Find the height $ h $ of a trapezoid if long base $a = 12\, \text{mm}$ and short base $b = 6\, \text{mm}$.	2
3252	Find the long base $ a $ of a trapezoid if long base $a = 96\, \text{in}$, side $c = 75\, \text{mm}$ and diagonal $d = 99\, \text{mm}$.	2
3253	Find the long base $ a $ of a trapezoid if long base $a = 96\, \text{in}$, side $c = 75\, \text{in}$ and diagonal $d = 99\, \text{in}$.	2
3254	Find the area $ A $ of a trapezoid if long base $a = 295\, \text{cm}$, short base $b = 142\, \text{mm}$ and side $c = 193\, \text{mm}$.	2
3255	Find the area $ A $ of a trapezoid if long base $a = 295\, \text{cm}$, short base $b = 142\, \text{cm}$ and side $c = 193\, \text{cm}$.	2
3256	Find the long base $ a $ of a trapezoid if long base $a = 10\, \text{mm}$, side $c = 8\, \text{mm}$ and angle $\beta = 30^o$.	2
3257	Find the long base $ a $ of a trapezoid if long base $a = 10\, \text{mm}$, side $c = 8\, \text{mm}$ and angle $\alpha = 30^o$.	2
3258	Find the angle $ \beta $ of a trapezoid if long base $a = 2731.3\, \text{mm}$, short base $b = 1472.6\, \text{mm}$ and side $c = 1090\, \text{mm}$.	2
3259	Find the long base $ a $ of a trapezoid if side $c = 5\, \text{mm}$ and diagonal $d = 5\, \text{mm}$.	2
3260	Find the long base $ a $ of a trapezoid if long base $a = 10\, \text{mm}$, short base $b = 7\, \text{mm}$ and median $m = 5\, \text{mm}$.	2
3261	Find the angle $ \beta $ of a trapezoid if long base $a = 2400\, \text{mm}$, short base $b = 2100\, \text{mm}$ and height $h = 900\, \text{mm}$.	2
3262	Find the angle $ \alpha $ of a trapezoid if long base $a = 1340\, \text{mm}$, short base $b = 1140\, \text{mm}$ and height $h = 900\, \text{mm}$.	2
3263	Find the area $ A $ of a trapezoid if long base $a = 31\, \text{ft}$, short base $b = 14\, \text{mm}$, side $c = 32\, \text{mm}$ and diagonal $d = 32\, \text{mm}$.	2
3264	Find the long base $ a $ of a trapezoid if long base $a = 24\, \text{in}$, short base $b = 18\, \text{in}$ and angle $\beta = 135^o$.	2
3265	Find the side $ c $ of a trapezoid if long base $a = 24\, \text{in}$, short base $b = 18\, \text{in}$ and angle $\beta = 135^o$.	2
3266	Find the long base $ a $ of a trapezoid if long base $a = 138.9479\, \text{mm}$, short base $b = 109.1484\, \text{mm}$ and side $c = 46.2621\, \text{mm}$.	2
3267	Find the angle $ \beta $ of a trapezoid if long base $a = 138.9479\, \text{mm}$, short base $b = 109.1484\, \text{mm}$ and side $c = 46.2621\, \text{mm}$.	2
3268	Find the angle $ \alpha $ of a trapezoid if long base $a = 138.9479\, \text{mm}$, short base $b = 109.1484\, \text{mm}$ and side $c = 46.2621\, \text{mm}$.	2
3269	Find the long base $ a $ of a trapezoid if short base $b = 1\, \text{in}$, height $h = 0.5\, \text{in}$, angle $\alpha = 22.5^o$ and angle $\beta = 157.5^o$.	2
3270	Find the long base $ a $ of a trapezoid if short base $b = 1\, \text{in}$, height $h = 0.5\, \text{mm}$ and angle $\beta = 157.5^o$.	2
3271	Find the long base $ a $ of a trapezoid if short base $b = 1\, \text{in}$, height $h = 0.5\, \text{in}$ and angle $\beta = 157.5^o$.	2
3272	Find the long base $ a $ of a trapezoid if long base $a = 26\, \text{mm}$ and side $c = 13.3\, \text{mm}$.	2
3273	Find the height $ h $ of a trapezoid if long base $a = 8.8\, \text{mm}$, short base $b = 22\, \text{mm}$ and area $A = 271.04\, \text{mm}^2$.	2
3274	Find the side $ c $ of a trapezoid if long base $a = 2\, \text{mm}$, short base $b = 1\, \text{mm}$ and side $c = 0.75\, \text{mm}$.	2
3275	Find the angle $ \alpha $ of a trapezoid if long base $a = 2\, \text{mm}$, short base $b = 1\, \text{mm}$ and side $c = 0.75\, \text{mm}$.	2
3276	Find the height $ h $ of a trapezoid if long base $a = 8.2\, \text{mm}$, short base $b = 20.5\, \text{mm}$ and area $A = 235.34\, \text{mm}^2$.	2
3277	Find the height $ h $ of a trapezoid if long base $a = 7\, \text{mm}$, short base $b = 17.5\, \text{mm}$ and area $A = 171.5\, \text{mm}^2$.	2
3278	Find the height $ h $ of a trapezoid if long base $a = 16.5\, \text{mm}$, short base $b = 6.6\, \text{mm}$ and area $A = 152.46\, \text{mm}^2$.	2
3279	Find the long base $ a $ of a trapezoid if long base $a = 10\, \text{mm}$, short base $b = 90\, \text{mm}$, side $c = 8\, \text{mm}$, height $h = 8\, \text{mm}$ and angle $\alpha = 90^o$.	2
3280	Find the long base $ a $ of a trapezoid if long base $a = 110\, \text{cm}$, short base $b = 80\, \text{cm}$ and angle $\alpha = 45^o$.	2
3281	Find the height $ h $ of a trapezoid if long base $a = 110\, \text{cm}$, short base $b = 80\, \text{cm}$ and angle $\alpha = 45^o$.	2
3282	Find the area $ A $ of a trapezoid if long base $a = 110\, \text{cm}$, short base $b = 80\, \text{cm}$, angle $\alpha = 45^o$ and angle $\beta = 135^o$.	2
3283	Find the area $ A $ of a trapezoid if long base $a = 110\, \text{cm}$, short base $b = 80\, \text{cm}$ and angle $\beta = 135^o$.	2
3284	Find the diagonal $ d $ of a trapezoid if long base $a = 110\, \text{cm}$, short base $b = 80\, \text{cm}$ and angle $\alpha = 70^o$.	2
3285	Find the long base $ a $ of a trapezoid if long base $a = 12\, \text{mm}$, height $h = 11\, \text{mm}$ and area $A = 165\, \text{mm}^2$.	2
3286	Find the long base $ a $ of a trapezoid if long base $a = 13\, \text{ft}$, short base $b = 24\, \text{ft}$ and side $c = 14\, \text{ft}$.	2
3287	Find the short base $ b $ of a trapezoid if long base $a = 24\, \text{ft}$ and side $c = 14\, \text{ft}$.	2
3288	Find the angle $ \beta $ of a trapezoid if long base $a = 1694.5\, \text{mm}$, short base $b = 1545.6\, \text{mm}$ and side $c = 1423\, \text{mm}$.	2
3289	Find the height $ h $ of a trapezoid if long base $a = 50\, \text{mm}$, short base $b = 31\, \text{mm}$ and angle $\beta = 81^o$.	2
3290	Find the long base $ a $ of a trapezoid if side $c = 30\, \text{ft}$.	2
3291	Find the long base $ a $ of a trapezoid if long base $a = 96\, \text{in}$, side $c = 16\, \text{in}$, angle $\alpha = 90^o$ and angle $\beta = 90^o$.	2
3292	Find the height $ h $ of a trapezoid if long base $a = 32\, \text{in}$, short base $b = 9\, \text{in}$, side $c = 7.125\, \text{in}$ and angle $\alpha = 76.5^o$.	2
3293	Find the long base $ a $ of a trapezoid if long base $a = 11\, \text{mm}$, short base $b = 8\, \text{mm}$, diagonal $d = 5\, \text{mm}$ and area $A = 38\, \text{mm}^2$.	2
3294	Find the height $ h $ of a trapezoid if long base $a = 37\, \text{in}$, short base $b = 25.5\, \text{in}$ and side $c = 13\, \text{in}$.	2
3295	Find the long base $ a $ of a trapezoid if long base $a = 30\, \text{in}$, short base $b = 24\, \text{in}$ and side $c = 18\, \text{in}$.	2
3296	Find the angle $ \alpha $ of a trapezoid if long base $a = 24\, \text{ft}$, short base $b = 7\, \text{ft}$ and side $c = 22\, \text{ft}$.	2
3297	Find the height $ h $ of a trapezoid if long base $a = 2\, \text{mm}$, short base $b = 3\, \text{mm}$ and height $h = 4\, \text{mm}$.	2
3298	Find the height $ h $ of a trapezoid if long base $a = 2\, \text{ft}$, short base $b = 3\, \text{ft}$ and height $h = 4\, \text{ft}$.	2
3299	Find the long base $ a $ of a trapezoid if long base $a = 71\, \text{in}$, height $h = 4.75\, \text{in}$ and angle $\alpha = 72^o$.	2
3300	Find the long base $ a $ of a trapezoid if long base $a = 71\, \text{mm}$, height $h = 7.25\, \text{mm}$ and angle $\alpha = 72^o$.	2