Test Review (Distance and MIdpoint)

Front

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

Back

The midpoint M is given by M = ((x1 + x2)/2, (y1 + y2)/2).

Front

Calculate the midpoint of the points (1, 2) and (3, 4).

Back

Midpoint = ((1 + 3)/2, (2 + 4)/2) = (2, 3).

Front

What is the Distance Formula used for?

Back

The Distance Formula is used to find the distance between two points in a coordinate plane.

Front

What is the Distance Formula?

Back

Front

Find the distance between the points (1, 1) and (4, 5).

Back

Front

What is the distance between the points (0, 0) and (3, 4)?

Back

Front

How do you round a number to the nearest tenth?

Back

Look at the hundredths place; if it's 5 or more, round up the tenths place by 1.

Front

Find the distance between the points (-2, -3) and (2, 1).

Back

Front

What is the midpoint of the segment with endpoints (5, 5) and (7, 9)?

Back

Midpoint = ((5 + 7)/2, (5 + 9)/2) = (6, 7).

Front

Calculate the distance between the points (-1, -1) and (1, 1).

Back