1.

Steps for the construction of a 30° angle.Choose the correct order.1: Draw a ray OA.2: With B as centre and the same radius as before, draw another arc to cut the previous arc at C.3: Draw the bisector OE of ∠AOD.4: Join OC and produce it to D.5: With O as centre and any suitable radius draw an arc above OA cutting it at a point B.

Answer»

Steps for the construction of a 30° angle.



Choose the correct order.



1: Draw a ray OA.



2: With B as centre and the same radius as before, draw another arc to cut the previous arc at C.



3: Draw the bisector OE of ∠AOD.



4: Join OC and produce it to D.



5: With O as centre and any suitable radius draw an arc above OA cutting it at a point B.





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