I have a question about angles and segments. Can you please help me?

Question

Can you give me clear directions on how to draw:

- a right angle

-the perpendicular bisector of a segment

-the angle bisector of an obtuse, acute, and right angle

Any help is greatly appreciated.

Thank You in Advance! ^_^

Answer 1

I assume you are talking about compass-and-straightedge constructions.

See:  http://i34.tinypic.com/15fy34.jpg

If you draw the perpendicular bisector of a segment,

you have drawn a right angle (2 of them actually),

so that's a two-for-one deal!

See fig.1

The angle bisector of any angle can be drawn as in fig. 2.

=