VID20241007213420


Steps:

  1. Draw a Base Line

    • Using a ruler, draw a straight line. This will be the base of your 90-degree angle. Label this line as AB.

  2. Mark a Point on the Line

    • Choose a point on the line, say A, where you will construct the 90-degree angle.

  3. Place the Compass on Point A

    • Set the compass on point A and draw an arc that cuts the line AB at two points on either side of A. Label these points as C and D.

  4. Set a Compass Radius for Equal Arcs

    • Without changing the compass width, place the compass at point C and draw an arc above point A.
    • Now, place the compass at point D and draw another arc that intersects the first arc. Label the intersection point as E.

  5. Draw the Perpendicular Line

    • Use a ruler to draw a straight line from point A through the intersection point E. This new line, AE, forms a 90-degree angle with line AB.

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