Trapezoid
(the database of solved problems)
All the problems and solutions shown below were generated using the Trapezoid Calculator.
| ID |
Problem |
Count |
| 2151 | Find the long base $ a $ of a trapezoid if long base $a = 220\, \text{mm}$, short base $b = 330\, \text{mm}$ and side $c = 300\, \text{mm}$. | 2 |
| 2152 | Find the long base $ a $ of a trapezoid if height $h = 3.8\, \text{cm}$ and angle $\alpha = 60^o$. | 2 |
| 2153 | Find the long base $ a $ of a trapezoid if short base $b = 11.9\, \text{cm}$ and height $h = 3.8\, \text{cm}$. | 2 |
| 2154 | Find the long base $ a $ of a trapezoid if short base $b = 11.9\, \text{cm}$ and angle $\alpha = 60^o$. | 2 |
| 2155 | Find the long base $ a $ of a trapezoid if long base $a = 4.5\, \text{ft}$, short base $b = 3\, \text{ft}$, side $c = 5\, \text{ft}$ and diagonal $d = 6.5\, \text{ft}$. | 2 |
| 2156 | Find the long base $ a $ of a trapezoid if long base $a = 4.5\, \text{ft}$, short base $b = 3\, \text{ft}$ and side $c = 5\, \text{ft}$. | 2 |
| 2157 | Find the angle $ \alpha $ of a trapezoid if long base $a = 4.5\, \text{ft}$, short base $b = 3\, \text{ft}$ and side $c = 5\, \text{ft}$. | 2 |
| 2158 | Find the long base $ a $ of a trapezoid if long base $a = 19\, \text{mm}$, short base $b = 18\, \text{mm}$ and side $c = 17\, \text{mm}$. | 2 |
| 2159 | Find the long base $ a $ of a trapezoid if long base $a = 30\, \text{mm}$, short base $b = 30\, \text{mm}$ and height $h = 15\, \text{mm}$. | 2 |
| 2160 | Find the long base $ a $ of a trapezoid if long base $a = 30\, \text{mm}$, short base $b = 30\, \text{mm}$ and angle $\alpha = 53^o$. | 2 |
| 2161 | Find the long base $ a $ of a trapezoid if long base $a = 32.5\, \text{mm}$, side $c = 15.75\, \text{mm}$ and height $h = 15.75\, \text{mm}$. | 2 |
| 2162 | Find the long base $ a $ of a trapezoid if long base $a = 7.5\, \text{in}$, short base $b = 1\, \text{in}$, angle $\alpha = 107^o$ and angle $\beta = 120^o$. | 2 |
| 2163 | Find the long base $ a $ of a trapezoid if long base $a = 13.5\, \text{in}$ and height $h = 3.375\, \text{in}$. | 2 |
| 2164 | Find the side $ c $ of a trapezoid if long base $a = 13.5\, \text{in}$ and height $h = 3.375\, \text{in}$. | 2 |
| 2165 | Find the side $ c $ of a trapezoid if long base $a = 13.5\, \text{in}$, diagonal $d = 13.915\, \text{in}$ and height $h = 3.375\, \text{in}$. | 2 |
| 2166 | Find the long base $ a $ of a trapezoid if short base $b = 9.75\, \text{in}$, height $h = 5.5\, \text{in}$ and angle $\beta = 10^o$. | 2 |
| 2167 | Find the long base $ a $ of a trapezoid if long base $a = 10\, \text{mm}$, short base $b = 5\, \text{mm}$ and height $h = 4\, \text{mm}$. | 2 |
| 2168 | Find the short base $ b $ of a trapezoid if long base $a = 25\, \text{in}$, height $h = 24\, \text{in}$ and angle $\alpha = 65^o$. | 2 |
| 2169 | Find the short base $ b $ of a trapezoid if long base $a = 25\, \text{in}$, height $h = 20\, \text{in}$ and angle $\alpha = 65^o$. | 2 |
| 2170 | Find the angle $ \alpha $ of a trapezoid if long base $a = 48\, \text{in}$, side $c = 72\, \text{in}$ and height $h = 48\, \text{in}$. | 2 |
| 2171 | Find the height $ h $ of a trapezoid if long base $a = 30\, \text{in}$, angle $\alpha = 75^o$ and angle $\beta = 75^o$. | 2 |
| 2172 | Find the height $ h $ of a trapezoid if long base $a = 30\, \text{in}$, angle $\alpha = 722^o$ and angle $\beta = 7^o$. | 2 |
| 2173 | Find the height $ h $ of a trapezoid if long base $a = 30\, \text{in}$, angle $\alpha = 60^o$ and angle $\beta = 60^o$. | 2 |
| 2174 | Find the height $ h $ of a trapezoid if long base $a = 30\, \text{in}$, short base $b = 10\, \text{in}$ and angle $\alpha = 60^o$. | 2 |
| 2175 | Find the height $ h $ of a trapezoid if long base $a = 30\, \text{in}$, short base $b = 10\, \text{in}$ and angle $\alpha = 70^o$. | 2 |
| 2176 | Find the height $ h $ of a trapezoid if long base $a = 30\, \text{in}$, short base $b = 12\, \text{in}$ and height $h = 30\, \text{in}$. | 2 |
| 2177 | Find the perimeter $ P $ of a trapezoid if long base $a = \frac{ 3 }{ 4 }\, \text{in}$, short base $b = 1\, \text{in}$, side $c = \frac{ 7 }{ 8 }\, \text{in}$ and diagonal $d = 1.5\, \text{in}$. | 2 |
| 2178 | Find the angle $ \beta $ of a trapezoid if long base $a = 6\, \text{in}$, short base $b = 2.758\, \text{in}$ and height $h = 13.5\, \text{in}$. | 2 |
| 2179 | Find the long base $ a $ of a trapezoid if long base $a = 210\, \text{ft}$, short base $b = 150\, \text{ft}$, side $c = 140\, \text{ft}$ and diagonal $d = 140\, \text{ft}$. | 2 |
| 2180 | Find the long base $ a $ of a trapezoid if long base $a = 210\, \text{ft}$, short base $b = 150\, \text{ft}$ and side $c = 140\, \text{ft}$. | 2 |
| 2181 | Find the area $ A $ of a trapezoid if long base $a = 210\, \text{ft}$, short base $b = 150\, \text{ft}$ and side $c = 140\, \text{ft}$. | 2 |
| 2182 | Find the diagonal $ d $ of a trapezoid if long base $a = 72\, \text{in}$, short base $b = 52\, \text{in}$ and height $h = 26\, \text{in}$. | 2 |
| 2183 | Find the angle $ \beta $ of a trapezoid if long base $a = 72\, \text{in}$, short base $b = 52\, \text{in}$ and height $h = 26\, \text{in}$. | 2 |
| 2184 | Find the long base $ a $ of a trapezoid if short base $b = 4\, \text{ft}$ and side $c = 8\, \text{ft}$. | 2 |
| 2185 | Find the long base $ a $ of a trapezoid if long base $a = 9\, \text{mm}$, short base $b = 7\, \text{mm}$ and side $c = 9\, \text{mm}$. | 2 |
| 2186 | Find the area $ A $ of a trapezoid if long base $a = 9\, \text{mm}$, short base $b = 7\, \text{mm}$ and side $c = 9\, \text{mm}$. | 2 |
| 2187 | Find the area $ A $ of a trapezoid if long base $a = 9\, \text{m}$, short base $b = 7\, \text{m}$ and side $c = 9\, \text{m}$. | 2 |
| 2188 | Find the long base $ a $ of a trapezoid if short base $b = 40\, \text{cm}$, height $h = 55\, \text{cm}$ and angle $\alpha = 55^o$. | 2 |
| 2189 | Find the long base $ a $ of a trapezoid if short base $b = 15\, \text{ft}$, angle $\alpha = 45^o$ and angle $\beta = 135^o$. | 2 |
| 2190 | Find the long base $ a $ of a trapezoid if long base $a = 5.5\, \text{in}$, height $h = 3.75\, \text{in}$ and angle $\alpha = 60^o$. | 2 |
| 2191 | Find the long base $ a $ of a trapezoid if side $c = 5\, \text{mm}$ and diagonal $d = \sqrt{ 75 }\, \text{mm}$. | 2 |
| 2192 | Find the area $ A $ of a trapezoid if long base $a = 200\, \text{ft}$, short base $b = 197.3\, \text{ft}$ and side $c = 125\, \text{ft}$. | 2 |
| 2193 | Find the long base $ a $ of a trapezoid if angle $\beta = 138^o$. | 2 |
| 2194 | Find the long base $ a $ of a trapezoid if side $c = 36\, \text{mm}$ and angle $\beta = 138^o$. | 2 |
| 2195 | Find the long base $ a $ of a trapezoid if short base $b = 4\, \text{cm}$, height $h = 12\, \text{cm}$ and area $A = 64\, \text{cm}^2$. | 2 |
| 2196 | Find the height $ h $ of a trapezoid if long base $a = 3\, \text{mm}$, short base $b = 2\, \text{mm}$ and side $c = 1\, \text{mm}$. | 2 |
| 2197 | Find the long base $ a $ of a trapezoid if long base $a = 3095\, \text{mm}$, short base $b = 1400\, \text{mm}$ and side $c = 1470\, \text{mm}$. | 2 |
| 2198 | Find the short base $ b $ of a trapezoid if long base $a = 160\, \text{mm}$, side $c = 100\, \text{mm}$ and median $m = 160\, \text{mm}$. | 2 |
| 2199 | Find the side $ c $ of a trapezoid if long base $a = 54\, \text{mm}$, short base $b = 32\, \text{mm}$ and height $h = 34\, \text{mm}$. | 2 |
| 2200 | Find the long base $ a $ of a trapezoid if short base $b = 1\, \text{ft}$, side $c = 2.36\, \text{ft}$ and height $h = 2\, \text{ft}$. | 2 |
