Answer: 4 right angles
Step-by-step explanation:
A square has four right angles, as all the four angles of a square is equal, that is there are 4 equal sides in a square.
I hope this helps.
Answer:
y=2x+0 or y=2x
Step-by-step explanation:
y=mx+b
m=2
b=0
46%, .455, .45, 44.9%, 44.5%