Q. 2 A4.2( 17 Votes )

Construct the fol

Answer :

Steps of construction:


Step 1: Draw a ray OA.



Step 2: With its initial point O as centre and any radius, draw an arc, cutting OA at C.



Step 3: With centre C and same radius (as in step 2). Draw an arc, cutting the arc of step 2 in D.



Step 4: With C and D as centres, and any convenient radius (more than CD), draw two arcs intersecting at B. join OB. Then AOB = 30°



Verification:


On measuring AOB, with the protractor,


we find AOB = 30° .


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