Item:Q7777: Difference between revisions

@@ Property / has quality @@
+inradius
@@ Property / has quality: inradius / rank @@
+Normal rank
@@ Property / has quality: inradius / qualifier @@
+defining formula:  $r={\frac {\sqrt {3}}{6}}a$ 
r=\frac{\sqrt{3}}{6}a
@@ Property / has quality @@
+circumradius
@@ Property / has quality: circumradius / rank @@
+Normal rank
@@ Property / has quality: circumradius / qualifier @@
+defining formula:  $R={\frac {\sqrt {3}}{3}}a$ 
R=\frac{\sqrt{3}}{3}a
@@ Property / has quality @@
+reflection symmetry
@@ Property / has quality: reflection symmetry / rank @@
+Normal rank
@@ Property / has quality @@
+isoperimetric ratio
@@ Property / has quality: isoperimetric ratio / rank @@
+Normal rank
@@ Property / has quality: isoperimetric ratio / qualifier @@
+numeric value: 12Amount 12
Unit 1
 Amount
 Unit