I really need help with 4 questions. I posted a pic below. I dont know how to complete the sentences.

Question

elisaneedshelp · Answer

@ganeshie8

elisaneedshelp · Answer

@zepdrix please

elisaneedshelp · Answer

attachment

elisaneedshelp · Answer

@nincompoop

elisaneedshelp · Answer

@Jadeishere can you try to help me?

jadeishere · Answer

I have no clue what it's asking, I feel like I should.. @Night-Watcher @undeadknight26 @mathslover

elisaneedshelp · Answer

great all of them went offline :/ and thanks anyway :)

elisaneedshelp · Answer

@Luigi0210

elisaneedshelp · Answer

@wolfe8

elisaneedshelp · Answer

@tester97

anonymous · Answer

Still need help?

elisaneedshelp · Answer

yes

anonymous · Answer

Great!

elisaneedshelp · Answer

So what is it trying to ask?

anonymous · Answer

An octagon is What? A Polygon, A irregualr shape? That [Has How many Sides?]

elisaneedshelp · Answer

8 sides

anonymous · Answer

Right! An Octagon is a POLYGON that has 8 SIDES.

elisaneedshelp · Answer

what about the concave polygon sentence? i really dont know that one

anonymous · Answer

A polygon is concave if at least one diagonal is outside the polygon

anonymous · Answer

With that said, A concave polygon is a POLYGON that has At least One diagonal On the outside.

elisaneedshelp · Answer

And what about the 20-gon one? i really only know the octagon one if i had known what they were asking

anonymous · Answer

A  20-gon also called a isosagon is a POLYGON that has 20 SIDES

elisaneedshelp · Answer

Thanks very much. Can you show me how to do the diagonals on a concave hexagon? because i got confused and didnt know how many diagonals there were

anonymous · Answer

And the last one:

An equilateral polygon is a polygon which has all sides of the same length.

elisaneedshelp · Answer

Kay wrote it alll down. Can you help me with diagonals on a concave hexagon? Please like this one

anonymous · Answer

What do you need me to identify?

elisaneedshelp · Answer

This shape confuses me when i try to identify  the diagonals and i was hopin you would be able to

anonymous · Answer

anonymous · Answer

Based on the image i provided and the shape you put, whats the diagonal of the shape in your image

elisaneedshelp · Answer

Im not sure. Is it here?

elisaneedshelp · Answer

attachment

anonymous · Answer

Yes!

elisaneedshelp · Answer

Is that the only one? or are there more