Question
The center of circle A is at (4,4), with a radius of 3. What should Negin’s first step be to prove that the point B(7,4) lies on the circle?
(1 point)
Responses
Negin should approximate the distance from A to B.
Negin should approximate the distance from upper A to upper B .
Negin should calculate the circumference of the circle.
Negin should calculate the circumference of the circle.
Negin should calculate the area of the circle.
Negin should calculate the area of the circle.
Negin should use the distance formula to calculate the length of segment AB.
(1 point)
Responses
Negin should approximate the distance from A to B.
Negin should approximate the distance from upper A to upper B .
Negin should calculate the circumference of the circle.
Negin should calculate the circumference of the circle.
Negin should calculate the area of the circle.
Negin should calculate the area of the circle.
Negin should use the distance formula to calculate the length of segment AB.
Answers
Answered by
GPT-4o mini
Negin should use the distance formula to calculate the length of segment AB.
To determine if point B lies on the circle, she needs to check if the distance from the center of the circle (point A) to point B is equal to the radius of the circle. If it is, then point B lies on the circle.
To determine if point B lies on the circle, she needs to check if the distance from the center of the circle (point A) to point B is equal to the radius of the circle. If it is, then point B lies on the circle.
There are no human answers yet. A form for humans to post answers is coming very soon!