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Mathematics 7 Online
OpenStudy (anonymous):

Can someone help me with this. I don't understand at all. A quadrilateral has vertices (5, 3), (5, -1), (-1. 3), and (-1, -1). What special quadrilateral is formed by connecting the midpoints of the sides? A) Rectange B) Rhombus C) Kite D) Trapezoid

sam (.sam.):

Just plot the points, what do you see?

sam (.sam.):

Now, connect the midpoint of sides what shape do you get?

OpenStudy (anonymous):

So its a rectangle?

sam (.sam.):

OpenStudy (anonymous):

Oooh! I understand how to do this now. Its a kite. Thank you very much! :) would you mind checking my answer for a similar question?

OpenStudy (anonymous):

I ment rhombus not kite lol my bad.

sam (.sam.):

ok

sam (.sam.):

yw :)

OpenStudy (dan815):

hey are u good?

OpenStudy (anonymous):

I believe i was right, was rhombus correct? and this is the question i need checked, A quadrilateral has vertices (-10,4), (-4,2), (0,2), and (6,-4). What special quadrilateral is formed by connecting the midpoints of the sides? A) Rhombus B) Trapezoid <-- (my answer) C) Kite D) Rectangle

OpenStudy (anonymous):

@.Sam. could you check this answer? :)

sam (.sam.):

Hmm

sam (.sam.):

Looks like Rhombus

OpenStudy (anonymous):

Wow I plotted that totally wrong. So it would also be a rhombus? Either a rhombus or rectangle.

OpenStudy (dan815):

how does one become a moderator

sam (.sam.):

Rectangle is|dw:1369990580463:dw|

sam (.sam.):

@dan815 mods are chosen by admins

OpenStudy (anonymous):

So it is a rhombus, I apologize i am really not good with geometry at all.

sam (.sam.):

It's okay spirit :) you're learning it, Here http://www.coolmath.com/reference/areas.html

OpenStudy (anonymous):

I need help with two more questions if thats okay?

OpenStudy (dan815):

|dw:1369990809489:dw|

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