An octagon may have 1, 2, 4 or 8 angles of rotation.
360⁰
45
A full turn rotation is equivalent to 360 degrees. Since a right angle measures 90 degrees, you can fit four right angles in a full turn rotation (360 degrees ÷ 90 degrees = 4). Therefore, there are four right angles in a full turn rotation.
4
An octagon may have 1, 2, 4 or 8 angles of rotation.
360⁰
The three transformation in angles are translation , rotation , reflection .
1 complete rotation = 360o 1 right angle = 90o 360o ÷ 90o = 4 There are 4 right angles in 1 complete rotation.
45
4
A full rotation = 360°; a right angle = 90° → there are 360° ÷ 90° = 4 right angles in a full turn.
Right angles are ninety degree angles. That is equal to one quarter of a complete rotation.
A Pentadecagon had 15 sides
Angles do not have lengths. They are measured in terms of rotation about the vertex.
1/3 rotation counterclockwise
In a circle no, in a square yes.