26.315789, you should use a caculator
If you rotate about the circumcentre of a regular polygon 72° it will overlap with the original image.
Answer:
A = (Z-CD - EFG)/B
Step-by-step explanation:
AB + CD + EFG = Z.
Subtract CD and EFG from each side
AB + CD + EFG-CD -EFG = Z-CD - EFG
AB = Z-CD - EFG
Divide each side by B
AB /B = (Z-CD - EFG)/B
A = (Z-CD - EFG)/B
The mean is 7.5 you add up all the numbers and then divide by the amount of numbers there is
Answer: C,A,B
Step-by-step explanation:
