Distance Between Points on a Coordinate Plane

The video tutorial explains how to calculate the distance between points on a coordinate plane when they share the same x or y value. It provides examples with points A and B, which share the same y-value, and points X and Y, which share the same x-value. The tutorial emphasizes counting the spaces between the coordinates and notes that different methods are needed when points do not share the same x or y value.

What is the first step in finding the distance between two points on a coordinate plane?

• Identify if they share the same x or y value.

• Count the spaces between the points.

• Draw a line connecting the points.

• Calculate the slope between the points.

How many units apart are points A (3, 5) and B (-6, 5) on the coordinate plane?

• 3 units

• 12 units

• 9 units

• 6 units

When two points share the same x-coordinate, what should you count to find the distance between them?

• The distance between their x values.

• The total number of points.

• The slope of the line connecting them.

• The distance between their y values.

What is the distance between points X (-1, 2) and Y (-1, -4)?

• 5 units

• 7 units

• 4 units

• 6 units

Why can't you count spaces directly when points do not share the same x or y value?

• Because the points are on different axes.

• Because the points form a diagonal line.

• Because the distance is not a straight line.

• Because the points are too far apart.

What is a key takeaway when finding distances between points with shared coordinates?

• Calculate the midpoint first.

• Draw a graph to visualize the points.

• Only count the spaces between shared coordinates.

• Always use the Pythagorean theorem.

What should you do if the ordered pairs do not share the same x or y value?

• Assume they are equidistant.

• Ignore the points.

• Use a different method to calculate the distance.

• Count the spaces between them.