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180 degrees counterclockwise rotation?
Fomula(work with both clockwise/counterclockwise):(-x,-y)
How do you do 180 degree rotation of a shape on a coordinate?
(-e, -h)
What fraction is equivalent to a 180 degree turn?
180 degrees is half a rotation so probably a half.
What angles does a heptagon have obtuse or reflex?
Obtuse
What is the formula for finding the degree in polygons?
The formula is (N-2)180 degrees.
What is the image of 1 -6 after a 180 degree counterclockwise rotation about the origin?
A 180° rotation is half a rotation and it doesn't matter if it is clockwise of counter clockwise. When rotating 180° about the origin, the x-coordinate and y-coordinates change sign Thus (1, -6) → (-1, 6) after rotating 180° around the origin.
What degree clockwise rotation goes from xy to -xy?
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.
Why doesn't the direction of rotation clockwise and counterclockwise matter when the angle of rotation is 180?
Because 180 degrees clockwise is the same as 180 degrees counterclockwise.
What is the formula of 180 degree counterclockwise rotation?
(x, y)-----> (-x, -y)
What is the image of (1 -6) for a 180 counterclockwise rotation about the origin?
It is (-1, 6).Also, if the rotation is 180 degrees, then clockwise or anticlockwise are irrelevant.It is (-1, 6).
Rule for 180 degree clockwise rotation?
To rotate a figure 180 degrees clockwise, you can achieve this by first reflecting the figure over the y-axis and then reflecting it over the x-axis. This double reflection effectively rotates the figure 180 degrees clockwise around the origin.
180 degrees counterclockwise rotation?
Fomula(work with both clockwise/counterclockwise):(-x,-y)
What is the degree for a half of rotation?
180 degrees
What is the value of a 1971 Kennedy half dollar with a 180 degree rotation?
A 180 degree rotation between front and back is normal for US coins.
What is the rule for a 180 degree counterclockwise rotation?
First of all, if the rotation is 180 degrees then there is no difference clockwise and anti-clockwise so the inclusion of clockwise in the question is redundant. In terms of the coordinate plane, the signs of all coordinates are switched: from + to - and from - to +. So (2, 3) becomes (-2, -3), (-2, 3) becomes (2, -3), (2, -3) becomes (-2, 3) and (-2, -3) becomes (2, 3).
How do you do 180 degree rotation of a shape on a coordinate?
(-e, -h)
(2,3) after rotation of 180 counter clockwise?
our point A(x,y) becomes A'(-x,-y).
