Assertion: tetrahedron's property | /r/HasProperty | interesting
Facets:
value: particularly
type: DEGREE
Source sentences:
text: I've no idea why three dimensional properties of such a body would be particularly interesting though!
text: Orthocentric and orthogonal tetrahedrons have many interesting properties - I'll mention only the following: being a 3D analog of the right triangle, the orthogonal tetrahedron satisfies the 3D analog of the Pythagorean Theorem (Faulhaber's Theorem, De Gua's Theorem - last link below): the squared area of the 'face-hypotenuse' is equal to the sum of the squared areas of other 3 faces.