General
General
Easy

Question

The flagpole and ground are ________ to each other.

  1. Perpendicular lines
  2. Parallel lines
  3. Intersecting lines
  4. Points

hintHint:

We have to consider a flagpole and a ground as lines. We are asked the nature of the flagpole and the ground. We have to tell the type of lines. We have to check if they are intersecting at some point or not.

The correct answer is: Perpendicular lines


    We have to consider a flagpole and a ground as lines. We are asked the nature of the flagpole and the ground. We have to tell the type of lines. We have to check if they are intersecting at some point or not.
    The flagpole and the ground represents two lines.
    We have check if they are intersecting or not.
    We know that the ground is horizontal.
    A flagpole is always vertical with respect to the ground.
    As flagpole is standing on the ground, it means they intersect each other.
    If we check the angle between their intersection, it will be 90°.
    The lines that are perpendicular to each other are perpendicular lines. They make a angle of 90° on intersection.
    So, the flagpole and ground are perpendicular to each other.

    For such questions, we should know about perpendicular lines and parallel lines.

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