Exploring Distance and Midpoint Formulas

What is the coordinate point of the origin on a graph?

• (0,1)

• (1,1)

• (0,0)

• (1,0)

In which quadrant are both x and y positive?

• Quadrant III

• Quadrant II

• Quadrant I

• Quadrant IV

How do you find the distance between two points on a horizontal line?

• Subtract the y-values

• Add the x-values

• Subtract the x-values

• Add the y-values

What is the absolute value of -3?

• -3

• 0

• 3

• 6

Which theorem is used to find the hypotenuse of a right triangle?

• Midpoint Theorem

• Distance Formula

• Pythagorean Theorem

• Slope Formula

What is the distance formula for two points (x1, y1) and (x2, y2)?

• sqrt((x2 - x1)^2 + (y2 - y1)^2)

• (x2 - x1) + (y2 - y1)

• (x2 + x1) - (y2 + y1)

• sqrt((x2 + x1)^2 + (y2 + y1)^2)

How do you find the midpoint of a segment on a number line?

• Subtract the coordinates and divide by 2

• Add the coordinates and divide by 2

• Divide the coordinates by 2

• Multiply the coordinates and divide by 2

What is the midpoint of the segment joining (-11, 3) and (8, -7)?

• (-3, -1)

• (-3, -2)

• (-1.5, -1)

• (-1.5, -2)

What must be true for two lines to be perpendicular?

• Their slopes are both negative

• Their slopes are opposite reciprocals

• Their slopes are both positive

• Their slopes are equal

When are the homework assignments due?

• Friday

• Wednesday

• Sunday

• Monday