Calculating Distance and Midpoint Between Points

What are the two main concepts discussed in this tutorial?

• Finding the slope and intercept of a line

• Finding the distance and midpoint between two points

• Finding the area and perimeter of a shape

• Finding the volume and surface area of a solid

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the first step in using the distance formula?

• Assigning values to X1, Y1, X2, and Y2

• Calculating the midpoint

• Finding the slope

• Drawing a graph

Tags

CCSS.HSG.GPE.B.7

What is the distance formula?

• X1 - X2 + Y1 - Y2

• X1 + X2 / 2 and Y1 + Y2 / 2

• Square root of (X2 - X1)^2 + (Y2 - Y1)^2

• X2 - X1 + Y2 - Y1

Tags

CCSS.HSG.GPE.B.7

What is the result of 3 - (-2) in the distance calculation?

• 1

• 2

• 5

• 0

Tags

CCSS.7.NS.A.1C

What is the square of -12 in the distance calculation?

• 12

• 144

• 36

• 24

Tags

CCSS.HSG.GPE.B.7

What is the final distance between the points (-2, 3) and (3, -9)?

• 13 units

• 10 units

• 15 units

• 12 units

Tags

CCSS.HSG.GPE.B.7

What is the midpoint formula?

• X2 - X1 + Y2 - Y1

• X1 - X2 + Y1 - Y2

• X1 + X2 / 2 and Y1 + Y2 / 2

• Square root of (X2 - X1)^2 + (Y2 - Y1)^2

Tags

CCSS.HSG.GPE.B.6

What is the x-coordinate of the midpoint between (-2, 3) and (3, -9)?

• 1

• 0.5

• 1.5

• 2

Tags

CCSS.HSG.GPE.B.6

What is the y-coordinate of the midpoint between (-2, 3) and (3, -9)?

• -3

• -2

• 0

• -1

Tags

CCSS.HSG.GPE.B.6