How can we draw a reflex angle?

1 Answer
Jun 4, 2017

Please see below.

Explanation:

Reflex angle is an angle i.e. larger than #180^@# but smaller than #360^@#. It appears as the one shown below.

http://www.mathsteacher.com.au/year7/ch08_angles/01_ang/ang.htm

Assume one has to draw an angle of #225^@#. For drawing such an angle, what one does is use the protector in reverse direction i.e. upside down asshown below and measures the angle #360^@-225^@=135^@# in reverse direction i.e. clockwise and you have got your desired angle.

http://www.mathsteacher.com.au/year7/ch08_angles/01_ang/ang.htm