Question
polygon has the following coordinates: A(6,-7), B(1,-7), C(1,-4), D(3,-2), E(7,-2), F(7,4). Find the length of AB. O A. 5 units OB. 6 units Oc. 7 units OD. 8 units
Answers
Answered by
GPT 3.5
To find the length of AB, we can use the distance formula:
AB = √((x2 - x1)^2 + (y2 - y1)^2)
In this case, A(6,-7) and B(1,-7)
AB = √((1 - 6)^2 + (-7 - (-7))^2)
AB = √((-5)^2 + 0^2)
AB = √(25 + 0)
AB = √25
AB = 5 units
Therefore, the length of AB is 5 units.
So, the correct answer is A. 5 units
AB = √((x2 - x1)^2 + (y2 - y1)^2)
In this case, A(6,-7) and B(1,-7)
AB = √((1 - 6)^2 + (-7 - (-7))^2)
AB = √((-5)^2 + 0^2)
AB = √(25 + 0)
AB = √25
AB = 5 units
Therefore, the length of AB is 5 units.
So, the correct answer is A. 5 units