Question

1. choose the best answer.

a line is a ___ path that has no thickness and extends forever.
straight
plane
limited
curved

1. choose the best answer.

a ___ is a flat surface that has no thickness and extends forever.
point
line
ray
plane

Explanation:

• For the first question, by the definition of a line in geometry, a line is a straight path with no thickness and extends infinitely.
• For the second question, based on the geometric definition, a plane is a flat surface with no thickness and extends infinitely.

Answer:

1. A. straight
2. D. plane