Rhombus
(the database of solved problems)
All the problems and solutions shown below were generated using the Rhombus Calculator.
| ID |
Problem |
Count |
| 201 | Find the side $ a $ of a rhombus if area $A = 1\, \text{mm}^2$ and angle $\alpha = 120^o$. | 5 |
| 202 | Find the side $ a $ of a rhombus if side $a = 200\, \text{cm}$ and diagonal $d_2 = 160\, \text{mm}$. | 5 |
| 203 | Find the side $ a $ of a rhombus if diagonal $d_1 = 24\, \text{mm}$ and diagonal $d_2 = 55\, \text{mm}$. | 5 |
| 204 | Find the angle $ \alpha $ of a rhombus if side $a = 2.6\, \text{mm}$ and diagonal $d_1 = 4\, \text{mm}$. | 5 |
| 205 | Find the side $ a $ of a rhombus if diagonal $d_1 = 8\, \text{in}$. | 5 |
| 206 | Find the side $ a $ of a rhombus if side $a = 2.6\, \text{mm}$, diagonal $d_1 = 4\, \text{mm}$ and diagonal $d_2 = 3.323\, \text{mm}$. | 5 |
| 207 | Find the side $ a $ of a rhombus if diagonal $d_1 = 4\, \text{mm}$ and diagonal $d_2 = 3.323\, \text{mm}$. | 5 |
| 208 | Find the perimeter $ P $ of a rhombus if side $a = 9\, \text{mm}$. | 5 |
| 209 | Find the side $ a $ of a rhombus if diagonal $d_1 = 54.11\, \text{mm}$ and diagonal $d_2 = 47.35\, \text{mm}$. | 5 |
| 210 | Find the side $ a $ of a rhombus if diagonal $d_1 = 19.5\, \text{mm}$ and diagonal $d_2 = 10.5\, \text{mm}$. | 5 |
| 211 | Find the height $ h $ of a rhombus if side $a = 17.64\, \text{cm}$ and area $A = 200\, \text{cm}^2$. | 5 |
| 212 | Find the incircle radius $ r $ of a rhombus if diagonal $d_1 = 19.5\, \text{mm}$ and diagonal $d_2 = 10.5\, \text{mm}$. | 5 |
| 213 | Find the angle $ \beta $ of a rhombus if side $a = \frac{\sqrt{ 797 }}{ 2 }\, \text{m}$ and diagonal $d_1 = 26\, \text{m}$. | 5 |
| 214 | Find the side $ a $ of a rhombus if diagonal $d_1 = 5\, \text{mm}$, diagonal $d_2 = 4\, \text{mm}$ and incircle radius $r = 2.5\, \text{mm}$. | 5 |
| 215 | Find the height $ h $ of a rhombus if side $a = 505\, \text{mm}$ and perimeter $P = 1744\, \text{mm}$. | 5 |
| 216 | Find the side $ a $ of a rhombus if diagonal $d_1 = 11.2\, \text{mm}$ and angle $\alpha = 39^o$. | 5 |
| 217 | Find the side $ a $ of a rhombus if diagonal $d_1 = 10\, \text{cm}$ and diagonal $d_2 = 6\, \text{cm}$. | 5 |
| 218 | Find the side $ a $ of a rhombus if side $a = 200\, \text{mm}$ and diagonal $d_2 = 160\, \text{mm}$. | 5 |
| 219 | Find the angle $ \beta $ of a rhombus if side $a = 6\, \text{mm}$ and diagonal $d_2 = 4.6\, \text{mm}$. | 5 |
| 220 | Find the side $ a $ of a rhombus if area $A = 36$ and diagonal $d_1 = 8$. | 5 |
| 221 | Find the side $ a $ of a rhombus if side $a = 10$ and diagonal $d_2 = 4$. | 5 |
| 222 | Find the area $ A $ of a rhombus if side $a = 12$ and angle $\alpha = 30^o$. | 5 |
| 223 | Find the side $ a $ of a rhombus if side $a = 36$. | 5 |
| 224 | Find the height $ h $ of a rhombus if side $a = 100$ and perimeter $P = 400$. | 5 |
| 225 | Find the side $ a $ of a rhombus if side $a = 8$ and diagonal $d_1 = 10$. | 5 |
| 226 | Find the diagonal $ d_1 $ of a rhombus if side $a = 12$ and angle $\beta = 120^o$. | 5 |
| 227 | Find the diagonal $ d_2 $ of a rhombus if side $a = 10$ and angle $\alpha = 60^o$. | 5 |
| 228 | Find the side $ a $ of a rhombus if diagonal $d_1 = 5$ and diagonal $d_2 = \frac{ 28 }{ 5 }$. | 5 |
| 229 | Find the side $ a $ of a rhombus if side $a = 12$ and angle $\beta = 60^o$. | 5 |
| 230 | Find the area $ A $ of a rhombus if diagonal $d_1 = 5$ and diagonal $d_2 = 5$. | 5 |
| 231 | Find the side $ a $ of a rhombus if side $a = \frac{ 78 }{ 5 }$. | 5 |
| 232 | Find the perimeter $ P $ of a rhombus if diagonal $d_1 = 16$ and diagonal $d_2 = 12$. | 5 |
| 233 | Find the area $ A $ of a rhombus if side $a = 5$ and height $h = 4$. | 5 |
| 234 | Find the side $ a $ of a rhombus if side $a = 10$. | 5 |
| 235 | Find the area $ A $ of a rhombus if side $a = 5$. | 5 |
| 236 | Find the side $ a $ of a rhombus if side $a = 5$. | 5 |
| 237 | Find the angle $ \beta $ of a rhombus if side $a = 12$ and diagonal $d_1 = 18$. | 4 |
| 238 | Find the area $ A $ of a rhombus if ???. | 4 |
| 239 | Find the height $ h $ of a rhombus if side $a = \frac{ 25 }{ 2 }$ and area $A = 50$. | 4 |
| 240 | Find the side $ a $ of a rhombus if side $a = 2$. | 4 |
| 241 | Find the area $ A $ of a rhombus if side $a = \frac{ 17 }{ 5 }$ and height $h = \frac{ 28 }{ 5 }$. | 4 |
| 242 | Find the side $ a $ of a rhombus if diagonal $d_1 = 5$ and diagonal $d_2 = 2$. | 4 |
| 243 | Find the diagonal $ d_1 $ of a rhombus if side $a = \frac{ 5 }{ 2 }$ and angle $\alpha = 70^o$. | 4 |
| 244 | Find the side $ a $ of a rhombus if diagonal $d_1 = 15$ and diagonal $d_2 = 6$. | 4 |
| 245 | Find the side $ a $ of a rhombus if side $a = 38$ and diagonal $d_2 = 14$. | 4 |
| 246 | Find the area $ A $ of a rhombus if side $a = 10$ and perimeter $P = 40$. | 4 |
| 247 | Find the side $ a $ of a rhombus if side $a = 3$. | 4 |
| 248 | Find the area $ A $ of a rhombus if diagonal $d_1 = 15$ and diagonal $d_2 = 15$. | 4 |
| 249 | Find the diagonal $ d_1 $ of a rhombus if area $A = 28$ and diagonal $d_2 = 8$. | 4 |
| 250 | Find the side $ a $ of a rhombus if area $A = 7 \sqrt{ 2 }$. | 4 |
