Maths / Constructions / Construction of 90 Degree Angle

QUESTION
 

Draw an angleABC = large 90^0. Draw the bisector of this angle. Write steps of construction also.

EXPLANATION
Explain TypeExplanation Content
Text

We can construct a 90º angle :

Step 1:  Draw the arm OA.

Step 2:  Place the point of the compass at O and draw an arc that cuts the arm at P.

Step 3:  Place the point of the compass at P and draw an arc of radius PQ that cuts the arc drawn in Step 2 at R.

Step 4:  With the point of the compass at R, draw an arc of radius PQ to cut the arc drawn in Step 2 at B.

Step 5: Angle AOB = 90.

Step 6: Draw the bisector of this angle.

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