Equilateral Triangle
(the database of solved problems)
All the problems and solutions shown below were generated using the Equilateral Triangle Calculator.
| ID |
Problem |
Count |
| 351 | Find the incircle radius $ r $ of an equilateral triangle if incircle radius $r = 4$. | 1 |
| 352 | Find the area $ A $ of an equilateral triangle if ???. | 1 |
| 353 | Find the side $ a $ of an equilateral triangle if side $a = 24$. | 1 |
| 354 | Find the altitude $ h $ of an equilateral triangle if side $a = 24$ and circumcircle radius $R = 12$. | 1 |
| 355 | Find the side $ a $ of an equilateral triangle if side $a = 925$ and altitude $h = 1000$. | 1 |
| 356 | Find the area $ A $ of an equilateral triangle if side $a = 20$ and altitude $h = 5$. | 1 |
| 357 | Find the incircle radius $ r $ of an equilateral triangle if altitude $h = 13$. | 1 |
| 358 | Find the area $ A $ of an equilateral triangle if side $a = 72$. | 1 |
| 359 | Find the side $ a $ of an equilateral triangle if side $a = 200$ and altitude $h = 56$. | 1 |
| 360 | Find the side $ a $ of an equilateral triangle if side $a = 200$. | 1 |
| 361 | Find the side $ a $ of an equilateral triangle if side $a = \frac{ 303 }{ 100 }$, perimeter $P = \frac{ 303 }{ 100 }$ and circumcircle radius $R = \frac{ 303 }{ 100 }$. | 1 |
| 362 | Find the perimeter $ P $ of an equilateral triangle if side $a = 1$. | 1 |
| 363 | Find the side $ a $ of an equilateral triangle if side $a = 8$ and altitude $h = \frac{ 13 }{ 2 }$. | 1 |
| 364 | Find the perimeter $ P $ of an equilateral triangle if area $A = 27 \sqrt{ 3 }$. | 1 |
| 365 | Find the area $ A $ of an equilateral triangle if side $a = 36$. | 1 |
| 366 | Find the area $ A $ of an equilateral triangle if side $a = \frac{ 247 }{ 10 }$ and altitude $h = \frac{ 107 }{ 5 }$. | 1 |
| 367 | Find the area $ A $ of an equilateral triangle if side $a = \frac{ 247 }{ 10 }$. | 1 |
| 368 | Find the side $ a $ of an equilateral triangle if side $a = 2$, altitude $h = 4$, perimeter $P = 8$, area $A = 10$, circumcircle radius $R = 12$ and incircle radius $r = 14$. | 1 |
| 369 | Find the side $ a $ of an equilateral triangle if side $a = 11$ and area $A = 20$. | 1 |
| 370 | Find the side $ a $ of an equilateral triangle if incircle radius $r = 5$. | 1 |
| 371 | Find the side $ a $ of an equilateral triangle if altitude $h = 240$. | 1 |
| 372 | Find the perimeter $ P $ of an equilateral triangle if altitude $h = 15 \sqrt{ 3 }$. | 1 |
| 373 | Find the side $ a $ of an equilateral triangle if altitude $h = 3 \sqrt{ 3 }$. | 1 |
| 374 | Find the side $ a $ of an equilateral triangle if side $a = \frac{ 367 }{ 100 }$. | 1 |
| 375 | Find the area $ A $ of an equilateral triangle if side $a = 2$. | 1 |
| 376 | Find the side $ a $ of an equilateral triangle if side $a = \frac{ 24 }{ 5 }$, altitude $h = \frac{ 103 }{ 20 }$ and perimeter $P = \frac{ 72 }{ 5 }$. | 1 |
| 377 | Find the altitude $ h $ of an equilateral triangle if altitude $h = \sqrt{ 6 }$. | 1 |
| 378 | Find the side $ a $ of an equilateral triangle if altitude $h = \sqrt{ 6 }$. | 1 |
| 379 | Find the side $ a $ of an equilateral triangle if ???. | 1 |
| 380 | Find the side $ a $ of an equilateral triangle if ???. | 1 |
| 381 | Find the incircle radius $ r $ of an equilateral triangle if side $a = 12$. | 1 |
| 382 | Find the side $ a $ of an equilateral triangle if side $a = 10$, altitude $h = \frac{ 87 }{ 10 }$ and perimeter $P = 30$. | 1 |
| 383 | Find the side $ a $ of an equilateral triangle if side $a = \frac{ 9 }{ 2 }$. | 1 |
| 384 | Find the incircle radius $ r $ of an equilateral triangle if incircle radius $r = 6$. | 1 |
| 385 | Find the side $ a $ of an equilateral triangle if side $a = 20$ and perimeter $P = 60$. | 1 |
| 386 | Find the side $ a $ of an equilateral triangle if side $a = 32$, altitude $h = \frac{ 137 }{ 2 }$ and perimeter $P = 75$. | 1 |
| 387 | Find the area $ A $ of an equilateral triangle if ???. | 1 |
| 388 | Find the side $ a $ of an equilateral triangle if altitude $h = \frac{ 3031 }{ 50 }$. | 1 |
| 389 | Find the side $ a $ of an equilateral triangle if area $A = \frac{ 693 }{ 100 }$. | 1 |
| 390 | Find the side $ a $ of an equilateral triangle if side $a = 5$ and altitude $h = 6$. | 1 |
| 391 | Find the side $ a $ of an equilateral triangle if ???. | 1 |
| 392 | Find the side $ a $ of an equilateral triangle if side $a = 6 \sqrt{ 3 }$. | 1 |
| 393 | Find the altitude $ h $ of an equilateral triangle if side $a = 6 \sqrt{ 3 }$. | 1 |
| 394 | Find the side $ a $ of an equilateral triangle if altitude $h = 16$ and area $A = 45$. | 1 |
| 395 | Find the side $ a $ of an equilateral triangle if altitude $h = 16$. | 1 |
| 396 | Find the altitude $ h $ of an equilateral triangle if side $a = 4$ and altitude $h = 4$. | 1 |
| 397 | Find the circumcircle radius $ R $ of an equilateral triangle if side $a = 36$. | 1 |
| 398 | Find the incircle radius $ r $ of an equilateral triangle if side $a = 48$. | 1 |
| 399 | Find the altitude $ h $ of an equilateral triangle if side $a = \frac{ 64 }{ 25 }$. | 1 |
| 400 | Find the altitude $ h $ of an equilateral triangle if side $a = \frac{ 64 }{ 25 }$, altitude $h = \frac{ 111 }{ 50 }$, perimeter $P = \frac{ 192 }{ 25 }$, area $A = \frac{ 71 }{ 25 }$, circumcircle radius $R = \frac{ 37 }{ 25 }$ and incircle radius $r = \frac{ 37 }{ 50 }$. | 1 |
