Worksheet: Relations between Straight Lines, Line Segments, and Rays

In this worksheet, we will practice describing the relations between straight lines, lines segments, and rays as parallel, intersecting, or perpendicular.

Q1:

Determine the colors of the lines that are perpendicular to each other.

Ablack and yellow

Bblue and yellow

Cblue and black

Q2:

Determine the colors of the lines that are perpendicular to each other.

Ablack and blue

Byellow and blue

Cyellow and black

Q3:

Determine the colors of the lines that are perpendicular to each other.

Ayellow and blue

Bblack and blue

Cgreen and yellow

Q4:

Which are the parallel lines in the figure?

A
and

B
and

C
and

Q5:

Which are the parallel lines in the figure?

A
and

B
and

C
and

Q6:

Is parallel or perpendicular to ?

A perpendicular

B parallel

Q7:

What is the relation between the two straight lines?

Aperpendicular

Bparallel

Cintersecting and not perpendicular

Q8:

Determine whether the following sentence is true or false: Any two parallel lines may intersect if they are extended.

A
false

B
true

Q9:

Which of the following shapes has only three sets of parallel lines?

A(b)

B(a)

C(c)

D(e)

E(d)

Q10:

Determine whether the following sentence is true or false: Two lines that are perpendicular to the same line must intersect.

A
false

B
true

Q11:

The blue car is driving on a road that is to the road that the yellow car is driving on.