Answer: yellow box
Step-by-step explanation:
The polygon would have 18 sides. Hope this helps!
Answer:
the third one
Step-by-step explanation:
area of a circle vs. it's diameter
Answer:
There's 2: I've attached an image.
Step-by-step explanation:
Lines of symmetry are found when you fold it, and it's exactly the same on both sides of the line that you folded it.
If your teachers ask, no, it cannot be diagonal. The triangles would not match up.
Answer:
do you have a question?
Step-by-step explanation: