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Why are two rectangles with the same perimeter congruent?
They need not be congruent so the question is based on a fallacy.
Why does rectangles have the same area and perimeter?
they dont
Is it possible for two rectangles to have the same perimeter and area?
Only if they are congruent. One of them could be the a rotation of the other - eg 4m x 6m and 6m x 4m.
How many rectangles have the same area and perimeter of 18?
thare is only 1 differint rectangles
Do these rectangles have the same perimeter-12metersx4meters and 13 metersx3meters?
The perimeter of a rectangle is the sum of its four sides. Add the sides for both rectangles, then compare the results.
Why are two rectangles with the same perimeter congruent?
They need not be congruent so the question is based on a fallacy.
If two rectangles have the same perimeter, do they have to be congruent?
if you mean congruent as allowing to rotate, reflect then yes 1 likely though
If two rectangles have the same area do they also have to have the same perimeter?
Not necessarily. Let's say that there is a circle with the area of 10. Now there is a star with the area of 10. They do not have the same perimeter, do they? That still applies with rectangles. There might be a very long skinny rectangle and a square next to each other with the same area, but that does not mean that they have the same perimeter. Now if the rectangles are congruent then yes.
Are two rectangles with the same perimeter always congruent to each other?
no because one rectangle may be 3x4 which the perimeter is 14 and one rectangle may be 5x2 which as well equals 14
Why does rectangles have the same area and perimeter?
they dont
Is it possible for two rectangles to have the same perimeter and area?
Only if they are congruent. One of them could be the a rotation of the other - eg 4m x 6m and 6m x 4m.
Do two different rectangles with the same perimeter necessarily have the same area?
no
What are the rectangles found by the greek that have the same perimeter and length?
No rectangle can have equal perimeter and length.
How many rectangles have the same area and perimeter of 18?
thare is only 1 differint rectangles
Do these rectangles have the same perimeter-12metersx4meters and 13 metersx3meters?
The perimeter of a rectangle is the sum of its four sides. Add the sides for both rectangles, then compare the results.
Are 2 squares with the same perimeter congruent?
Yes they are
Can different rectangles have the same area and perimeter?
It's very easy for two rectangles to have the same area and different perimeters,or the same perimeter and different areas. In either case, it would be obvious toyou when you see them that there's something different about them, and theywould not fit one on top of the other.But if two rectangles have the same area and the same perimeter, then to look at themyou'd swear that they're the same rectangle, and one could be laid down on the otherand fit exactly.
