Reflection Line and Midpoints Quiz

What is the first step in creating a line of reflection between two figures?

• Connecting corresponding points of the figures

• Calculating the slope of the line

• Plotting the midpoints of the figures

• Drawing a line through the midpoints

How can you visually determine the midpoint between two points?

• By counting the horizontal and vertical distances and dividing by two

• By calculating the slope between the points

• By guessing the middle point

• By drawing a line through the points

What indicates that the midpoints are correctly plotted?

• The line goes through all midpoints

• The line is horizontal

• The line is vertical

• The line has a positive slope

What is the slope of a line if the rise is -2 and the run is 1?

• 2

• 1

• -2

• -1

What is the slope-intercept form of a line with a slope of -2 and a y-intercept of -2?

• y = -2x - 2

• y = 2x + 2

• y = 2x - 2

• y = -2x + 2