Assertion: right triangle's area | /r/HasProperty | easy to calculate using this formula
Facets:
value: by setting one of these sides
type: MANNER
value: very
type: DEGREE
Source sentences:
text: If the lengths of both the legs are known, then by setting one of these sides as the base ( b ) and the other as the height ( h ), the area of the right triangle is very easy to calculate using this formula: