A quadrilateral MUST be a parallelogram if it has -
a. one pair of adjacent sides equal.
b. one pair of parallel sides.
c. a diagonal as an axis of symmetry.
d. two adjacent angles equal.
e. two pairs of parallel sides.
Write the letter of the answer that best finishes the sentence. Also, you MUST provide an explanation. Use what we have learned about properties of quadrilaterals. 2 points for posting, 2 points for explanation, and 1 point for correct answer for a total of 5 points.
60 comments:
one pair of parrallel sides
the answer is e becuae you need two parallel sides to make a parallelogram the others are not true
B, because a parallelogram must have parallel sides otherwise it is not a parallelogram.
E. Because a quadrilateral and a parallelogram both have 4 sides and angles. A parallelogram has the opposite sides equal with 4 sides and angles and a quadrilateral has 4 sides and angles.
e is the answer because there has to be two parallel sides to have a parallelogram and the othere one are not right.
the answer is e because parrallelagrams have 2 sets of parrallel sides
E. All parrelelograms must have 2 equal sides that are parrallel.if the it doesent have more that 2 sides it is not a parrallelogram.
THe answer is E because the two pairs of parallel lines is a parallelagram.
the answer is e because two parallel sides are really a parallelgram other wise u can not have a parallelgram if there is not a parallel sides
E. a parrallelogram has ywo have two parallel sdes for it to be a Parallelogram. so you couldnt call a circle a parrallelogram but you could call a square one
you need 2 parrallel sides to complete a parallelogram without them its not a parallelogram.
E, because their are four sides to a quadrilateral and 2 sides have to be parallel and the other sides have to be parallel.
The anwser is E because 2 parallel sides, you have to have to have a parrellegram.
so yeah... E.
E beacuse a quadrilatoral needs parallel sides for it to become a parallelagram
B, because a parallelogram must have parallel sides otherwise it wouldn't be a parallelogram
e. because squares & rectangles both have them and theres no other one that makes sence
E.,because if you did not have 2 parallel sides it would not be considered a parallelogram.
THE SIDE HAVE TO BE THE SAME ETHER ALL THE SIDES ARE THE SAME OR ONE SIDE AND THE OTHER SIDE OF THAT ARE EQUAL AND THE OUTHER ENDS ARE EQUAL BUT NOT THE SAME AS THE OTHER TWO.OTHER WISE IT WOULDNT BE A PARALLELAGRAM OR A SQUARE.
the answer is letter e because it is what fits the answer a parralelogram has 2 sides that are paralell
It has to be E. It has to have 2 sets of paralel side to be a parallelogram because on set is parallel and the other side is too. It has to be E.
e. two pairs of parallel sides
the answer is e because, you have to have two pairs of parallel sides to have a parallelogram and a quadrilateral.
The answer us E because to be a paralellogram all sides have to be parallel.
E. Two pairs of parallel sides, because a parallelogram means it must have parallel sides and angles.
The answer is E. because you have to have two parallel sides to make a parallelogram. The other letters are not true.
The answer is E
the answer is e becuase you need 2 parallel sides to mack a parallelogram
b. one pair of parallel sides because a quadrilateral has all sides that are the same and parallelogram has one pair of parallel sides that means you anly need one pair.
the answer is B. it has to because in order to be a parrolellogram there needs to betwo parralell sides
The answer is E because a paralellogram like a square has two parallel and that's a parallelogram and a square is a rectangle and a rhombus.
e. two pairs of parallel sides
The two opposite sides of a parallelogram are parallel. Meaning that they do not meet or intersect.
The answer is E because all parallelagram must have parrell sides.
The answer is E you have to have 2 parallel sides to make a parallelogran
b one pair of parallel sides.
I would probaly have to say that would have to be the correct a answer because a parallelogram would not have the right shape if it did not have adjacent angles or sides the shape would not be able to stand.
The answer is E: One pair of parallel sides to make a parallelogram. The other answers are so not true.
B
b, because a rectangl is a parallelogram and a parallelogram has one pair of 2 sides parallel.
e. because all prallelagrams have to have two paralell sides or else it is a trapaziod.
The answer is letter e because to have a parallelogram you must have a pair of parallelogram or it would not be called a parallelogram.
E, because one set goes straight and the other set goes the other way
E because a parallelogram has opposite sides parallel. and a parallelogram has two sides
E,because you need two paralell sides to make a paralellogram. because a paralellogram is called that because 4 sides are paralell.
E, two parallel sides
because,parallelogram means all sides must be parallel
E. It must have 2 parallel sides or it isn't a parallelogram
the answer is e, because you need two pairs of parrallel sides for it to be a parrallelogram
It woudl be "E" 2 pairs of parallel sides
the answer is e because in a paralleogram must have two parellel sides
I think it is B , because you have to at least have 2 parellel sides.
E
Because a parallelogram has opposite sides that are equal and two pairs of the same angles. The pther options could not be true.
It has to be E. It has to have 2 sets of paralel side to be a parallelogram because on set is parallel and the other side is too. It has to be E.
I think it would be E, beacuse you need two sides to make it a parallegram.
E because a parallelogram has 4 equal sides
E,two pairs of parallel sides. Because it has to have two pairs of parallel sides or it would not be clasified as a parallelogram.
Two pairs of parallels sides.
the answer would be 1 pair of parrallel sides because you need them to make a parrallelogram the others just don't work!!!!!
the awnser is e, because a parallelagram is a sideways square
E becaues u need 2 parallel sides.
The answer i think is two parallel sides because that what makes a parralelogram.
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