Angles in Polygons

A regular octagon ABCDEFGH joined to an equilateral triangle GHI, with FG and IG shown as sides of polygon P.

The diagram shows a regular octagon, $A B C D E F G H$ , and an equilateral triangle, $G H I$ .

The lines $FG\,$ and $IG\,$ are both sides of another regular polygon, $P$ .

How many sides does polygon $P\,$ have?

You must show how you got your answer.

[4]

Angles in Polygons

A regular octagon ABCDEFGH joined to an equilateral triangle GHI, with FG and IG shown as sides of polygon P.

The diagram shows a regular octagon, $A B C D E F G H$ , and an equilateral triangle, $G H I$ .

The lines $FG\,$ and $IG\,$ are both sides of another regular polygon, $P$ .

How many sides does polygon $P\,$ have?

You must show how you got your answer.

[4]

Angles in Polygons

Angles in Polygons Questions