• # question_answer 42) Draw a rough sketch of a regular octagon. (Use squared paper if you wish). Draw a rectangle by joining exactly four of the vertices of the octagon.

Here, ABCDEFGH is a regular octagon. Joining vertices G and D, we get $\overline{GD}.$ Again, joining H and C, we get $\overline{HC}$. Thus, we get a rectangle HCDG. Again, by joining A, F and B, E, we can get another rectangle ABEF.