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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A path is not a point but a collection of points in a straight path. Hence, option d is eliminated.

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Hence, options b & c are also eliminated.

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Since in the given diagram the 2 lines never meet each other, options b & c are eliminated and since the lines also appear to be equidistant from each other, option d is also eliminated.

### Identify the figure.

Intersecting lines are those that meet each other at a certain point on the plane whereas perpendicular lines are those which meet each other at a 90° angle.

Since in the given diagram the 2 lines never meet each other, options b & c are eliminated and since the lines also appear to be equidistant from each other, option d is also eliminated.

###
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###
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When we fold the rectangle along its diagonals, we wouldn't get 2 equal parts as the adjacent sides in a rectangle are not equal.