Points, Lines, and Planes and the Segment Addition Postulate

A point at one end of a segment or the starting point of a ray.

• line segment

• endpoint

• ray

• line

A straight path that has no thickness and extends forever.

• point

• line

• plane

• ray

Find the length between H and F.

• -5

• 5

• -6

• 6

If RV = 24, SU = 8, and RS = ST = TU ; find RS.

• 4

• 8

• 16

• 24

If RV = 25, RT = 6, UV = 3x + 1 and RS = ST = TU; Solve for x.

• 9

• 5

• 19

• 8

If points A, B, C are collinear with C between A and B, the segment addition postulate is:

• AB + BC = AC

• BA + CB = AC

• CA + CB = AB

• BC + AC = CA

Which of the following statements is true?

• PQ and QT are opposite rays

• QS and QT are opposite rays

• QR and QT are opposite rays

• QP and QS are opposite rays

The diagram shows a rectangular prism. Which pair of edges are segments that are coplanar?

• AB and DH

• AE and DC

• BC and EH

• CG and EF

Two rays that have a common endpoint and form a line.

• opposite rays

• line segment

• line

• plane

If FS + SN = FN, find the length of FN.

• -5

• 0

• 5

• 10