Question
A flat surface that extends without end in all directions.
- plane
- line
- point
- ray
Hint:
A collection of points in a straight path that extends infinitely in both directions is called a line and a collection of such lines that extends indefinitely in all directions is called a plane
The correct answer is: plane
GIVEN-
A flat surface that extends indefinitely.
TO FIND-
What is the given surface called.
SOLUTION-
We know that a ray is a part of a line that has one end fixed and the other end extends indefinitely.
Hence, option d is eliminated.
Also, a collection of points make a line and a collection of such lines make up a plane.
Hence, b & c are also eliminated.
FINAL ANSWER-
Option 'a' i.e. 'plane' is the correct answer to the given question.
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