Statistics for Mathematics True or False

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Question	Answer	% Correct
In every triangle, the angles add up to 180°	True	86%
In a triangle, the largest side is always opposite the largest angle.	True	75%
The square root of any prime number is irrational.	True	74%
(a+b)^2=a^2+b^2	False	72%
The circumference of a circle is Pi times its radius.	False	71%
0/0=1	False	71%
Pi is a real number.	True	71%
1+1/2+1/3+1/4+1/5...=4	False	69%
(ab)^2=(a^2)(b^2)	True	60%
There are more real numbers than rationals.	True	55%
1+1/2+1/4+1/8+1/16...=2	True	55%
a^(b^c)=(a^b)^c	False	50%
The highest prime number that exists is 2^82.589.933 - 1	False	43%
There are more rational numbers than integers.	False	40%
There are infinitely many perfect numbers.	Unknown	21%