Question

help!!!!!! attachment below :)

Answer 1

with point of the compass placed at A draw an arc to pass through the two lines of the angle.
then draw an arc from each intersection of two lines to cross each other
the bisector is the line through A and the point where 2 arcs cross

Answer 2

1/2 of a means u need to find the bisector of angle A


first place the compass at point A

Answer 3

draw an arc and u will get something like this