Equilateral Triangle
(the database of solved problems)
All the problems and solutions shown below were generated using the Equilateral Triangle Calculator.
| ID |
Problem |
Count |
| 901 | Find the side $ a $ of an equilateral triangle if ???. | 1 |
| 902 | Find the side $ a $ of an equilateral triangle if ???. | 1 |
| 903 | Find the incircle radius $ r $ of an equilateral triangle if side $a = 12$. | 1 |
| 904 | Find the side $ a $ of an equilateral triangle if side $a = 10$, altitude $h = \frac{ 87 }{ 10 }$ and perimeter $P = 30$. | 1 |
| 905 | Find the side $ a $ of an equilateral triangle if side $a = \frac{ 9 }{ 2 }$. | 1 |
| 906 | Find the incircle radius $ r $ of an equilateral triangle if incircle radius $r = 6$. | 1 |
| 907 | Find the side $ a $ of an equilateral triangle if side $a = 20$ and perimeter $P = 60$. | 1 |
| 908 | Find the side $ a $ of an equilateral triangle if side $a = 32$, altitude $h = \frac{ 137 }{ 2 }$ and perimeter $P = 75$. | 1 |
| 909 | Find the area $ A $ of an equilateral triangle if ???. | 1 |
| 910 | Find the side $ a $ of an equilateral triangle if altitude $h = \frac{ 3031 }{ 50 }$. | 1 |
| 911 | Find the side $ a $ of an equilateral triangle if area $A = \frac{ 693 }{ 100 }$. | 1 |
| 912 | Find the side $ a $ of an equilateral triangle if side $a = 5$ and altitude $h = 6$. | 1 |
| 913 | Find the side $ a $ of an equilateral triangle if ???. | 1 |
| 914 | Find the side $ a $ of an equilateral triangle if side $a = 6 \sqrt{ 3 }$. | 1 |
| 915 | Find the altitude $ h $ of an equilateral triangle if side $a = 6 \sqrt{ 3 }$. | 1 |
| 916 | Find the side $ a $ of an equilateral triangle if altitude $h = 16$ and area $A = 45$. | 1 |
| 917 | Find the side $ a $ of an equilateral triangle if altitude $h = 16$. | 1 |
| 918 | Find the altitude $ h $ of an equilateral triangle if side $a = 4$ and altitude $h = 4$. | 1 |
| 919 | Find the circumcircle radius $ R $ of an equilateral triangle if side $a = 36$. | 1 |
| 920 | Find the incircle radius $ r $ of an equilateral triangle if side $a = 48$. | 1 |
| 921 | Find the altitude $ h $ of an equilateral triangle if side $a = \frac{ 64 }{ 25 }$. | 1 |
| 922 | 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 |
| 923 | Find the side $ a $ of an equilateral triangle if area $A = 4$. | 1 |
| 924 | 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 |
| 925 | 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 |
| 926 | Find the perimeter $ P $ of an equilateral triangle if area $A = 4 \sqrt{ 3 }$. | 1 |
| 927 | Find the perimeter $ P $ of an equilateral triangle if side $a = 15$. | 1 |
| 928 | Find the perimeter $ P $ of an equilateral triangle if side $a = 9$ and altitude $h = 12$. | 1 |
| 929 | Find the perimeter $ P $ of an equilateral triangle if perimeter $P = \frac{ 1203 \sqrt{ 3}}{ 25 }$. | 1 |
| 930 | Find the side $ a $ of an equilateral triangle if side $a = \sqrt{ 3 }$ and area $A = \frac{ 178 }{ 5 }$. | 1 |
| 931 | Find the side $ a $ of an equilateral triangle if side $a = 26$. | 1 |
| 932 | Find the side $ a $ of an equilateral triangle if incircle radius $r = 450$. | 1 |
| 933 | Find the side $ a $ of an equilateral triangle if incircle radius $r = 457$. | 1 |
| 934 | Find the side $ a $ of an equilateral triangle if side $a = 17$ and incircle radius $r = 5$. | 1 |
| 935 | Find the side $ a $ of an equilateral triangle if side $a = 13$ and perimeter $P = 39$. | 1 |
| 936 | Find the side $ a $ of an equilateral triangle if perimeter $P = 39$ and area $A = 90$. | 1 |
| 937 | Find the area $ A $ of an equilateral triangle if perimeter $P = 39$. | 1 |
| 938 | Find the area $ A $ of an equilateral triangle if side $a = 6 \sqrt{ 2 }$. | 1 |
| 939 | Find the area $ A $ of an equilateral triangle if side $a = 2$ and altitude $h = \frac{ 17 }{ 4 }$. | 1 |
| 940 | Find the side $ a $ of an equilateral triangle if circumcircle radius $R = 3 \sqrt{ 3 }$. | 1 |
| 941 | Find the side $ a $ of an equilateral triangle if area $A = 56$. | 1 |
| 942 | Find the side $ a $ of an equilateral triangle if circumcircle radius $R = 20$. | 1 |
| 943 | Find the side $ a $ of an equilateral triangle if area $A = \frac{ 39 }{ 2 }$. | 1 |
| 944 | Find the side $ a $ of an equilateral triangle if side $a = 4$ and altitude $h = 3$. | 1 |
| 945 | Find the circumcircle radius $ R $ of an equilateral triangle if side $a = 7$. | 1 |
| 946 | Find the incircle radius $ r $ of an equilateral triangle if circumcircle radius $R = \frac{ 53 }{ 25 }$. | 1 |
| 947 | Find the side $ a $ of an equilateral triangle if area $A = 129$. | 1 |
| 948 | Find the side $ a $ of an equilateral triangle if side $a = 68$. | 1 |
| 949 | Find the side $ a $ of an equilateral triangle if altitude $h = \frac{ 159 }{ 10 }$. | 1 |
| 950 | Find the side $ a $ of an equilateral triangle if side $a = 43$. | 1 |
