What have you read about the quadrants in a cartesian plane?

What have you read about the name of a point on a plane?

How do we calculate the distance between two points?

Look at the equation and try to recall the equations of various shapes you have read so far.

Apply the distance formula here.

Find each side using the distance formula.

Apply the distance formula here.

Which concept will you use here?

Find each side using the distance formula.