1575 1575/25=63 1575/35=45 and 1575/45=35
The effect of the rotation is the same as that of a 90 degree clockwise rotation. In matrix notation, it is equivalent to [post-]multiplication by the 2x2 matrix: { 0 1 } {-1 0 }
90 degree anticlockwise.
The answer is 1575*5 = 7875
180 degrees in the plane perpendicular to the xy plane. In general, no rotation in the (x, y) plane will take it to (-x, y) unless x = y (or -y) and, in that case it is a 270 degree clockwise rotation.
A 90 degree rotation is a quarter of a turn.
Supplement is 75 degrees
A degree is a measure of rotation, with 360 degrees representing a complete rotation returning to the starting point.
the degree of a rotaiton of a star is 37 degrees
$1575 AUD per kg
1575 1575/25=63 1575/35=45 and 1575/45=35
180 degrees
A Full rotation
A 180 degree rotation between front and back is normal for US coins.
Rotation preserves shape - therefore the angle before the rotation equals the angle after the rotation.
The effect of the rotation is the same as that of a 90 degree clockwise rotation. In matrix notation, it is equivalent to [post-]multiplication by the 2x2 matrix: { 0 1 } {-1 0 }
(1575-1250)/original figure, 1575... x100 = 20.63% decrease