Equilateral Triangle
(the database of solved problems)
All the problems and solutions shown below were generated using the Equilateral Triangle Calculator.
| ID |
Problem |
Count |
| 851 | Find the side $ a $ of an equilateral triangle if altitude $h = 16$ and area $A = 45$. | 1 |
| 852 | Find the side $ a $ of an equilateral triangle if altitude $h = 16$. | 1 |
| 853 | Find the altitude $ h $ of an equilateral triangle if side $a = 4$ and altitude $h = 4$. | 1 |
| 854 | Find the circumcircle radius $ R $ of an equilateral triangle if side $a = 36$. | 1 |
| 855 | Find the incircle radius $ r $ of an equilateral triangle if side $a = 48$. | 1 |
| 856 | Find the altitude $ h $ of an equilateral triangle if side $a = \frac{ 64 }{ 25 }$. | 1 |
| 857 | 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 |
| 858 | Find the side $ a $ of an equilateral triangle if area $A = 4$. | 1 |
| 859 | Find the altitude $ h $ of an equilateral triangle if side $a = 17$, altitude $h = 56$, perimeter $P = \sqrt{ 6 }$, area $A = 5 \sqrt{ 20 }$, circumcircle radius $R = 136$ and incircle radius $r = \frac{ 1 }{ 2 }$. | 1 |
| 860 | Find the side $ a $ of an equilateral triangle if side $a = \frac{ 231 }{ 100 }$, altitude $h = 3$, perimeter $P = \frac{ 693 }{ 100 }$, area $A = \frac{ 231 }{ 100 }$, circumcircle radius $R = \frac{ 133 }{ 100 }$ and incircle radius $r = \frac{ 67 }{ 100 }$. | 1 |
| 861 | Find the perimeter $ P $ of an equilateral triangle if area $A = 4 \sqrt{ 3 }$. | 1 |
| 862 | Find the perimeter $ P $ of an equilateral triangle if side $a = 15$. | 1 |
| 863 | Find the perimeter $ P $ of an equilateral triangle if side $a = 9$ and altitude $h = 12$. | 1 |
| 864 | Find the perimeter $ P $ of an equilateral triangle if perimeter $P = \frac{ 1203 \sqrt{ 3}}{ 25 }$. | 1 |
| 865 | Find the side $ a $ of an equilateral triangle if side $a = \sqrt{ 3 }$ and area $A = \frac{ 178 }{ 5 }$. | 1 |
| 866 | Find the side $ a $ of an equilateral triangle if side $a = 26$. | 1 |
| 867 | Find the side $ a $ of an equilateral triangle if incircle radius $r = 450$. | 1 |
| 868 | Find the side $ a $ of an equilateral triangle if incircle radius $r = 457$. | 1 |
| 869 | Find the side $ a $ of an equilateral triangle if side $a = 17$ and incircle radius $r = 5$. | 1 |
| 870 | Find the side $ a $ of an equilateral triangle if side $a = 13$ and perimeter $P = 39$. | 1 |
| 871 | Find the side $ a $ of an equilateral triangle if perimeter $P = 39$ and area $A = 90$. | 1 |
| 872 | Find the area $ A $ of an equilateral triangle if perimeter $P = 39$. | 1 |
| 873 | Find the area $ A $ of an equilateral triangle if side $a = 6 \sqrt{ 2 }$. | 1 |
| 874 | Find the area $ A $ of an equilateral triangle if side $a = 2$ and altitude $h = \frac{ 17 }{ 4 }$. | 1 |
| 875 | Find the side $ a $ of an equilateral triangle if circumcircle radius $R = 3 \sqrt{ 3 }$. | 1 |
| 876 | Find the side $ a $ of an equilateral triangle if area $A = 56$. | 1 |
| 877 | Find the side $ a $ of an equilateral triangle if circumcircle radius $R = 20$. | 1 |
| 878 | Find the side $ a $ of an equilateral triangle if area $A = \frac{ 39 }{ 2 }$. | 1 |
| 879 | Find the side $ a $ of an equilateral triangle if side $a = 4$ and altitude $h = 3$. | 1 |
| 880 | Find the circumcircle radius $ R $ of an equilateral triangle if side $a = 7$. | 1 |
| 881 | Find the incircle radius $ r $ of an equilateral triangle if circumcircle radius $R = \frac{ 53 }{ 25 }$. | 1 |
| 882 | Find the side $ a $ of an equilateral triangle if area $A = 129$. | 1 |
| 883 | Find the side $ a $ of an equilateral triangle if side $a = 68$. | 1 |
| 884 | Find the side $ a $ of an equilateral triangle if altitude $h = \frac{ 159 }{ 10 }$. | 1 |
| 885 | Find the side $ a $ of an equilateral triangle if side $a = 43$. | 1 |
| 886 | Find the area $ A $ of an equilateral triangle if side $a = 20 \sqrt{ 3 }$. | 1 |
| 887 | Find the side $ a $ of an equilateral triangle if side $a = 21$. | 1 |
| 888 | Find the side $ a $ of an equilateral triangle if side $a = 34$. | 1 |
| 889 | Find the altitude $ h $ of an equilateral triangle if side $a = 6$ and perimeter $P = 18$. | 1 |
| 890 | Find the circumcircle radius $ R $ of an equilateral triangle if side $a = 8$. | 1 |
| 891 | Find the side $ a $ of an equilateral triangle if side $a = \frac{ 9 }{ 4 }$. | 1 |
| 892 | Find the side $ a $ of an equilateral triangle if altitude $h = 40$. | 1 |
| 893 | Find the side $ a $ of an equilateral triangle if side $a = 3$ and altitude $h = 4$. | 1 |
| 894 | Find the perimeter $ P $ of an equilateral triangle if side $a = \frac{ 5 }{ 2 }$, altitude $h = \frac{ 3 }{ 2 }$ and incircle radius $r = 1$. | 1 |
| 895 | Find the perimeter $ P $ of an equilateral triangle if side $a = \frac{ 5 }{ 2 }$. | 1 |
| 896 | Find the altitude $ h $ of an equilateral triangle if side $a = \frac{ 5 }{ 2 }$. | 1 |
| 897 | Find the circumcircle radius $ R $ of an equilateral triangle if circumcircle radius $R = 3$. | 1 |
| 898 | Find the area $ A $ of an equilateral triangle if circumcircle radius $R = 3$. | 1 |
| 899 | Find the altitude $ h $ of an equilateral triangle if side $a = 10$ and altitude $h = 6$. | 1 |
| 900 | Find the altitude $ h $ of an equilateral triangle if side $a = 10$, altitude $h = 6$, perimeter $P = 15$ and area $A = 15$. | 1 |
