45
Fundus angles are benchmark angle
An octagon may have 1, 2, 4 or 8 angles of rotation.
360⁰
The angle of rotation of a square refers to the degrees it can be rotated around its center without changing its appearance. A square can be rotated by 90 degrees, 180 degrees, 270 degrees, or 360 degrees and still look the same. Therefore, the angles of rotation that maintain the square's symmetry are multiples of 90 degrees.
90 degrees 180 degrees 270 degrees 360 degrees!
Fundus angles are benchmark angle
um is it 60
Acute angles are greater than 0 but less than 90 degrees
An octagon may have 1, 2, 4 or 8 angles of rotation.
360⁰
The three transformation in angles are translation , rotation , reflection .
90 degrees 180 degrees 270 degrees 360 degrees!
1 complete rotation = 360o 1 right angle = 90o 360o ÷ 90o = 4 There are 4 right angles in 1 complete rotation.
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