1.1-1.3 Practice Quiz

How many points are used to name a plane?

• 5 points

• 1 point

• 3 points

• 2 points

What is the distance between R (-2,-1) and S (2,3)

• 4

• 8

• 2

• 6

What are coplanar points?

• points that lie in the same line

• points that are next to each other

• points that lie in the same plane

The definition of collinear is

• points on the same line

• points on the same plane

• points that are next to each other

Find the midpoint of SR

• (2/5, 2)

• (2, -1)

• (5/2, -1/2)

What does the midpoint do to a segment?

• It bisects it

• It divides it into 3 equal pieces

• 113

• 13

• 10

• 50

Find KM

• 3

• -9

• 9

• -3

• 8.5

• 9

• 8

• 9.5

Opposite rays form a

• line

• plane

• line segment