Assertion: icosahedron's angle | /r/HasProperty | 60 degrees
Facets:
value: at any vertex
type: LOCATION
value: from the underlying icosahedron
type: LOCATION
Source sentences:
text: The simple answer to the question of why the icosahedron has the maximum number of faces of all platonic solids is because the equilateral triangle is the regular polygon with the smallest internal angle (60 degrees).
text: At any vertex, the angle between adjacent edges is sixty degrees (60°), whereas the angle between opposite edges is ninety degrees (90°).
text: Those angles are each 60 degrees, so the bisected angles are 30 degrees.
text: The interior angle of an equilateral triangle is 60 degrees.
text: The interior angle of an equilateral triangle is 60 degrees.
text: The angle between the longer sides of the kite edges is still 60 degrees (from the underlying icosahedron.)
text: At any vertex, the angle between adjacent edges is sixty degrees (60°), whereas the angle between non-adjacent edges is one hundred and eight degrees (108°).