Assertion: reuleaux triangle | /r/HasProperty | constructed
Facets:
value: by drawing three arcs of circles
type: MANNER
value: alternatively
type: DEGREE
value: from an equilateral triangle t
type: OTHER
value: either directly
type: MANNER
value: from three circles
type: LOCATION
Source sentences:
text: The Reuleaux triangle may be constructed either directly from three circles, or by rounding the sides of an equilateral triangle.
text: Alternatively, a Reuleaux triangle may be constructed from an equilateral triangle T by drawing three arcs of circles, each centered at one vertex of T and connecting the other two vertices.