Assertion: heptagon | /r/HasAspect | 1*7 + 3*4 = 7 + 12 = 19 sides
Facets:
value: altogether
type: DEGREE
Source sentences:
text: A heptagon has seven sides and a quadrilateral has four, so 1 heptagon and 3 quadrilaterals have 1*7 + 3*4 = 7 + 12 = 19 sides altogether.