1.

Which of the following steps is INCORRECT while constructing an angle of \[\text{60 }\!\!{}^\circ\!\!\text{ }\]? Step 1: Draw a line EF and mark a point O on it. Step 2: Place the pointer of the compass at O and draw an arc of convenient radius which cuts the line EF at point P. Step 3: With the pointer at A (as centre) now draw an arc that passes through O. Step 4: Let the two arcs intersect at Q. Join OQ. We get \[\angle \text{QOP}\]whose measure is\[\text{60 }\!\!{}^\circ\!\!\text{ }\].

A.  Only Step-1
B.  Both Step-2 and Step-3
C.  Only Step-3
D.  Both Step-3 and Step-4
Answer» D.  Both Step-3 and Step-4


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