Answer:
3 sides and a right angle
Step-by-step explanation:
The answer to your question would be 6x4= 20 Meters
Hope that helps you out!
Answer: The last 3 choices
Delta X = the second X - the first X = 9 - 7 = 2
delta Y = the second Y - the first Y = - 7 - (-2) = -5
i don't know no.2