Points, Lines, Segments, and Planes

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

• 9

• 5

• 19

• 8

• 33

• 41

• 11

• 8

Name 3 collinear points.

• S, O, R

• T, Q, R

• S, Q, P

• P, Q, R

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

• line segment

• endpoint

• ray

• line

A part of a line that starts at an endpoint and extends forever in one direction.

• segment

• endpoint

• opposite rays

• ray

A flat surface that has no thickness and extends forever.

• point

• line

• plane

• ray

Find the length between H and F.

• -5

• 5

• -6

• 6

What is the point between the point F and point H?

• R

• E

• S

• M

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