MIDCHAPTER 1 TEST

Front

Find the distance between the points (2,-5) and (-6,2)

Back

10.6

Front

Find the distance between the points (-6,-4) and (-2,2). Round to the nearest tenth.

Back

7.2

Front

Find the midpoint of the line segment between the points (1,2) and (3,4)

Back

(2,3)

Front

What is the distance formula?

Back

d = √((x2 - x1)² + (y2 - y1)²)

Front

How do you find the midpoint of a line segment?

Back

Midpoint M = ((x1 + x2)/2, (y1 + y2)/2)

Front

Describe the relationship of points I, L, C if they are coplanar.

Back

Coplanar points lie on the same plane.

Front

Find the other endpoint of the line segment with endpoint (-5, -6) and midpoint (7, -10)

Back

(19,-14)

Front

What does it mean for points to be collinear?

Back

Collinear points lie on the same straight line.

Front

What is the formula to find the distance between two points?

Back

d = √((x2 - x1)² + (y2 - y1)²)

Front

If the midpoint of a segment is (0,0) and one endpoint is (2,2), what is the other endpoint?

Back

(-2,-2)