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Mathematics 7 Online
OpenStudy (dj3strella):

Help me please @satellite73

OpenStudy (dj3strella):

OpenStudy (dj3strella):

i think its D

OpenStudy (anonymous):

now you are out of my area of expertise sorry

OpenStudy (anonymous):

|dw:1417581286349:dw|

OpenStudy (anonymous):

Or maybe a rectangle

OpenStudy (dj3strella):

so its a rhombus

OpenStudy (anonymous):

Let me think :)

OpenStudy (perl):

not every rectangle has this property

OpenStudy (perl):

|dw:1417581477770:dw|

OpenStudy (perl):

perpindicular means meet at right angles

OpenStudy (perl):

so lets concentrate on the two choices, squares and rhombuses (or rhombi)

OpenStudy (anonymous):

A polygon's diagonals are line segments from one corner to another, but not the sides.

OpenStudy (anonymous):

That's the definition I got so maybe it is all of the above?

ganeshie8 (ganeshie8):

A square is a jack of all quadrilaterals so it always meets all the spec that other quadrilaterals meet (push it for the last)

OpenStudy (perl):

The diagonals of a rhombus bisect each other at right angles. http://www.mathopenref.com/rhombusdiagonals.html

ganeshie8 (ganeshie8):

see if rhombus meets the given requirement first

OpenStudy (anonymous):

I mean both square and rhombus satisfy the conditions

ganeshie8 (ganeshie8):

yeah but the rhombus kicks in first

OpenStudy (dj3strella):

is its a Rhombus

ganeshie8 (ganeshie8):

|dw:1417581916211:dw|

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