IGCSE /Grade 10
Maths MCQ Based On Rotations finding the coordinates
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IGCSE Grade 10 Maths Rotations finding the coordinates
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Rotation turns any figure about a fixed point. One quadrant of the graph is \\(\\dfrac{1}{4} \\) of a full turn, that is, \\(90^{\\circ}\\).
When the point is rotated through 90° about the origin in the clockwise direction then the point M(h,k) takes the image M′(k,-h).
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when the point is rotated through 270°about the origin in the counterclockwise direction then the point M(h,k) takes the image M′(k,-h).
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Rotation turns any figure about a fixed point. One quadrant of the graph is \\(\\dfrac{1}{4}\\) of a full turn, that is, \\(90^{\\circ}\\).
For 180° counterclockwise rotation the signs of x and y coordinates changes.
Rotation turns any figure about a fixed point. One quadrant of the graph is \\(\\dfrac{1}{4}\\) of a full turn, that is, \\(90^{\\circ}.\\)
When the point is rotated through 270 degrees about the origin in the clockwise direction, the point M(h, k) takes the image M′(−k, h). .
Rotation turns any figure about a fixed point. One quadrant of the graph is \\(\\dfrac{1}{4}\\) of a full turn, that is, \\(90^{\\circ}\\)
Rotation turns any figure about a fixed point. One quadrant of the graph is \\(\\dfrac{1}{4}\\) of a full turn, that is, \\(90^{\\circ}\\).
When the point is rotated through 90°about the origin in the counterclockwise direction then the point A (x,y) takes the image A′(−y,x).
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