Math Problem Statement
Solution
The question asks for the image of point after a 180° clockwise rotation.
When you rotate a point by 180° clockwise (or counterclockwise, since a 180° rotation is the same in both directions), the new coordinates are given by .
For the point :
- The new -coordinate becomes .
- The new -coordinate becomes .
Thus, the image of after a 180° clockwise rotation is .
So, the correct answer is F'(2, -7).
Would you like more details or have any other questions?
5 Related Questions:
- What happens to a point after a 90° clockwise rotation?
- How do you determine the new coordinates after a 270° counterclockwise rotation?
- How is the formula for a 180° rotation derived?
- What is the effect of a 360° rotation on a point's coordinates?
- How do different types of transformations (e.g., reflections, translations) affect coordinates?
Tip:
For any rotation by degrees, you can use trigonometric formulas for more complex cases, but remember that 90°, 180°, and 270° rotations have simple coordinate transformation rules.
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Math Problem Analysis
Mathematical Concepts
Geometry
Coordinate Rotations
Formulas
Rotation by 180°: (x, y) -> (-x, -y)
Theorems
Rotation Theorem
Suitable Grade Level
Grades 8-10
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