Question
Construct at least 4 different angles. Draw their bisectors.
✓
Answer
We draw 4 different angles, ∠ABC, ∠DEF, ∠GHI, and ∠JKL, as shown below:
We shall draw the bisectors of the above angles.
With centres at B, E, H, and K, draw arcs intersecting the arms of the angles.
With centres at A’, C’, D’, F’, G’, I’, J’, and L’, draw arcs of the same radius so that the arcs intersect at points B’, E’, H’, and K’.
Join BB’, EE’, HH’, and KK’.
In the above figure:
BB’ is the bisector of ∠ABC
EE’ is the bisector of ∠DEF
HH’ is the bisector of ∠GHI
KK’ is the bisector of ∠JKL.
We shall draw the bisectors of the above angles.
With centres at B, E, H, and K, draw arcs intersecting the arms of the angles.
With centres at A’, C’, D’, F’, G’, I’, J’, and L’, draw arcs of the same radius so that the arcs intersect at points B’, E’, H’, and K’.
Join BB’, EE’, HH’, and KK’.
In the above figure:
BB’ is the bisector of ∠ABC
EE’ is the bisector of ∠DEF
HH’ is the bisector of ∠GHI
KK’ is the bisector of ∠JKL.
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