Question

Look at the figure shown below.

Which statement about the figure is not correct?

a)It is a quadrilateral.

b)It is a concave polygon.

c)It has two diagonals.

d)It is an irregular polygon.

Answer 1

which do you think?

Answer 2

look at these images
http://www.google.com/search?q=concave+polygon+examples&hl=en&client=safari&rls=en&prmd=imvns&tbm=isch&tbo=u&source=univ&sa=X&ei=JUgAUJSwJIrr0gGG_YmoBw&ved=0CGoQsAQ&biw=1418&bih=789

Answer 3

b?

Answer 4

?

Answer 5

Looks like it to me

Answer 6

yes its B because if you take that concave polygon and turn it around you can see the part of it that makes it concave so the answer is B.

Answer 7

yes. the figure is not concave. so (b) is the answer ( "it is concave" is not true)

Answer 8

thank you (:

Answer 9

your welcome:)