Question

which of the following steps (s) is/are incorrect while construcing an angle of 120 degree ??

step 1 = draw a ray A B.
step 2 = with A as centre , draw an arc of any convenient radius which cuts A B at C.
step 3 = which C as centre and same radius, draw an arc which cuts the arc draw in Step 2 at Point D.
Step 4 = which D as centre and same radius, draw an arc which cuts the arc draw in Step-3 at point E.
Step 5 = join A E and produce it to point F we get
option:-
A. step 3 only
B. step 4 only
C. step 2 only
D. Both step 2 and step 3.

Answer 1

step 4 is the right answer