Assertion: polygon's angle | /r/HasProperty | 45 degrees
Facets:
Source sentences:
text: Click here to see ALL problems on Polygons Question 513928: each exterior angle of a regular polygon is 45 degrees.
text: Since each exterior angle is 45 degrees, each interior angle is therefore 180 - 45 = 135 degrees.
text: Since each exterior angle is 45 degrees, each interior angle is therefore 180 - 45 = 135 degrees.