Given the following biconditional statement: "A quadrilateral is a square if and only if it has all congruent sides."
Part A
Which of the following quadrilaterals provides a counterexample for why the given the biconditional statement is
false?

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17