Which types of quadrilaterals have four congruent sides?

2 answers:

4 0

The correct answer is A - rhombus and square.

B is incorrect because a parallelogram doesn't necessarily have congruent sides, it just has sides that are parallel.
C is incorrect because a rectangle has a pair of sides longer than the other pair of sides.
D is wrong because of the reason listed under C.

Hope this helps.

vivado [14]3 years ago

3 0

A RHOMBUS and SQUARE are both quadrilaterals that have four congruent sides. By definition, parallelograms have to have two sets of congruent sides, and so do rectangles. Though parallelograms can have four congruent sides, they are not always; rectangles never have four congruent sides.

Answer: rhombus and square

Hope this helps!

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Then we can study this problem by using the graph in the figure below. We know that if there's no any purchase, the yearly cost for a member will be $60 and for a nonmember there will not be any cost. From this, we can affirm that the cost of membership is equal to $60.

On the other hand, both members and nonmembers will pay the same price on the total game tokens purchased, this is true because of the same slope that members and nonmembers have in the equations.