Calculating Distance on a Coordinate Plane

The video tutorial explains how to find distances on a coordinate plane by plotting points and using ordered pairs. It covers methods to calculate distances when a coordinate grid is not available, emphasizing the importance of identifying equal X or Y values and calculating differences. The tutorial provides step-by-step instructions for both scenarios, ensuring a clear understanding of distance calculation on a coordinate plane.

What is the first step in finding distances on a coordinate plane?

• Find the midpoint

• Calculate the slope

• Plot the points

• Draw a line

How do you determine the distance between two points on a coordinate plane?

• Count the number of squares between them

• Estimate visually

• Measure with a ruler

• Use a protractor

What should you do if you don't have a coordinate grid in front of you?

• Find the difference between ordered pairs

• Use a compass

• Guess the distance

• Use a calculator

When the X coordinates are the same, what should you do?

• Cross off the Y coordinates

• Add the X coordinates

• Multiply the X coordinates

• Subtract the Y coordinates

If the Y coordinates are the same, what is the next step?

• Add the Y coordinates

• Divide the X coordinates

• Subtract the X coordinates

• Multiply the Y coordinates

What is important to remember when subtracting coordinates?

• Always start with the smaller number

• Add both coordinates

• Always start with the larger number

• Subtract both coordinates

What should you do if neither X nor Y coordinates are the same?

• Add the differences of both coordinates

• Divide the differences of both coordinates

• Subtract the differences of both coordinates

• Multiply the differences of both coordinates

Why can't you just go diagonally to find the distance?

• It is not accurate

• It is not possible

• It is too complicated

• It is not allowed

What is the final step in calculating the total distance?

• Add the differences of each coordinate

• Subtract the differences of each coordinate

• Multiply the differences of each coordinate

• Divide the differences of each coordinate