2010015010 | math4u.vsb.cz

SubArea:

Level:

Project ID:

2010015010

Source Problem:

Accepted:

0

Clonable:

1

Easy:

1

For a regular octagon find the interior angle. In the figure a regular octagon with an interior angle marked in red is shown.

135^{\circ}

120^{\circ}

150^{\circ}

45^{\circ}