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ok I've a quick question for all you geometry people out there.. question below:?
5. [1pt]
Which of the following shapes have 5-fold rotational geometry? (Give ALL correct answers: B, AC, BCD..)
A) a stop-sign (ignore writing)
B) an equilateral triangle
C) the letter X
D) a cube
E) a soccer ball
F) a water molecule (hint: H-O-H is a bent molecule)
there can be any number of answer choices and it'd be great if someone could explain what a five fold rotational geometry actually is..
1 Answer
- robertLv 61 decade agoFavorite Answer
Which of the following shapes have 5-fold rotational geometry? (Give ALL correct answers: B, AC, BCD..)
A) a stop-sign (ignore writing)
E) a soccer ball