The current definition indicates that anything that has three angles and three sides is triangular. However, one might argue that a square has three angles and three sides--it simply has one more of each besides! For the sake of precision, I’d argue that ‘exactly’ should be added before each instance of ‘three’.
The current definition indicates that anything that has three angles and three sides is triangular. However, one might argue that a square has three angles and three sides--it simply has one more of each besides! For the sake of precision, I’d argue that ‘exactly’ should be added before each instance of ‘three’.