So if you take the two pieces of paper they would be triangles because he cut it from one corner to the other. Each shape would have a total of three sides; one of those sides would be an angle. Hope this helps
Answer:
6 1/4
Step-by-step explanation:
Answer:
After expanding the polynomial
we get 
Step-by-step explanation:
We need to expand the polynomial 
Multiply the terms:

So, after expanding the polynomial
we get 
Answer:
hope it helps have a nice day