Which biconditional is not a good definition?
three points are collinear if and only i...
Mathematics, 29.01.2020 03:04 bxymichelle
Which biconditional is not a good definition?
three points are collinear if and only if they lie on the same line.
two line segments are congruent if and only if they have same length.
a whole number is even if and only if it is divisible by 2.
two lines are parallel if and only if they do not intersect.
Answers: 2
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