Let the point be centre of the circle. The path that is equidistant from the centre would be the circumference of a circle.
The perpendicular bisector to the line connecting the 2 points.
When marking the arcs from points A and B, why must we stretch the arm of the compass beyond half the length of AB?
What if the radii of the 2 circles (with centres at point A and point B) are different?
Lines that are parallel to the given line; and these lines could be on either side of the given line.
Construct with a ruler and a set-square.
When given 2 non-parallel lines, these lines will meet at some point. The angle bisector will lie between the two lines.
What is the purpose of the first pair of arcs?
For the second set of arcs, why only one pair is needed?
Compare this to construction of a perpendicular bisector - which requires 2 pairs of intersecting arc.
Strategy - Planning: Sketch the diagram and put down all the information given in the question.
Is there any redundant information given in the question?
Note: There are 7 periods over 2 weeks.