Assertion: triangle's altitude | /r/CapableOf | denote the altitude
Facets:
value: from one side of a triangle
type: OTHER
value: as h
type: OTHER
Source sentences:
text: Denoting the altitude from one side of a triangle as h a , the other two sides as b and c, and the triangle's circumradius (radius of the triangle's circumscribed circle) as R, the altitude is given by