GMAT-Geometry Lines definitions

Question 1

Line

Answer 1

An infinite, straight one-dimensional figure with length, but neither width nor thickness.

Question 2

Parallel Lines

Answer 2

Lines that have the same slope and therefore never intersect.

Question 3

Perpendicular

Answer 3

Forming a 90° angle.

Question 4

Intersect

Answer 4

Cross.

Question 5

Bisect

Answer 5

Cut exactly in half.

Question 6

Vertical Angles

Answer 6

Pairs of equal angles (opposite one another) formed by the intersection of two lines.

Question 7

Degrees in a Line

Answer 7

Lines have a total of 180°.

Question 8

Line Segment

Answer 8

A finite portion of a line.