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Mathematics 9 Online
Nicole:

http://prntscr.com/i533zq

Nicole:

@dude

dude:

Do you know what the symbols mean? \(\parallel\) |dw:1516823108983:dw|

Nicole:

|dw:1516823120277:dw|

dude:

No, that means congruent

Nicole:

Oh equal to yes.

Nicole:

Ok

dude:

\(\parallel\) means parallel

dude:

Do not confuse equal and congruent, they are different things

Nicole:

Oh yes ok...I think the answer is A....Am I correct?

dude:

Right

Nicole:

http://prntscr.com/i534a4

dude:

Do you know what a quadrilateral is?

Nicole:

a quadrilateral is a polygon with four edges and four vertices or corners.

dude:

Right, so it cant be A

dude:

What is a square?

Nicole:

a plane figure with four equal straight sides and four right angles.

Nicole:

So it cant be B

Nicole:

Correct?

Nicole:

Sorry I think it is a rhombus.

dude:

Define a parallelogram and a rhombus

Nicole:

Ok.

Nicole:

Parrelolgram a four-sided plane rectilinear figure with opposite sides parallel.

Nicole:

Rhombus - a parallelogram with opposite equal acute angles, opposite equal obtuse angles, and four equal sides.

dude:

Right, do those define that shape?

Nicole:

The rhombus does not which I think is the answer because it says NOT

dude:

|dw:1516823710643:dw|

Nicole:

Im not sure....If it is not a rhombus

dude:

|dw:1516823720317:dw| The opposite sides are congruent

dude:

|dw:1516823790579:dw| Is that a square?

Nicole:

No

dude:

You forgot to mention that squares have equal lengths on all sides

Nicole:

Oh yeah....That means that the answer is a square?

dude:

Yes

Nicole:

http://prntscr.com/i53dkg Am I correct?

dude:

Yes

Nicole:

http://prntscr.com/i53e5q

Nicole:

Trapizoid?

dude:

Right

Nicole:

http://prntscr.com/i53ecj

Nicole:

Square?

dude:

Correct

Nicole:

Ok lemme submit and tell u the grade! LOL

Nicole:

Got 100 thanks for all the help...Thats it thanks!

dude:

You're welcome! :P

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