Math Problem Statement

The point C(-3, 2) is rotated 270° clockwise around the origin. What are the coordinates of the resulting point, C'?

Solution

The problem asks for the coordinates of the point C(3,2)C(-3, 2) after it is rotated 270° clockwise around the origin.

Rotation by 270° clockwise rule:

When a point (x,y)(x, y) is rotated 270° clockwise around the origin, the coordinates transform as follows: (x,y)=(y,x)(x', y') = (y, -x)

Applying this rule to the point C(3,2)C(-3, 2):

The original coordinates are (3,2)(-3, 2). Applying the rotation transformation: (x,y)=(2,3)(x', y') = (2, 3)

So, the coordinates of the resulting point CC' after the 270° clockwise rotation are (2,3)(2, 3).

Would you like more details or explanations on this? Here are 5 related questions you might explore:

  1. How do the rotation rules differ for 90°, 180°, and 270° rotations?
  2. How can you verify a rotated point using graphing?
  3. What is the effect of counterclockwise rotations on point coordinates?
  4. How are rotation transformations applied in three-dimensional space?
  5. Can we combine multiple rotations and translate the result algebraically?

Tip: When rotating a point, remember to carefully apply the rule based on the specific angle and direction of rotation.

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Math Problem Analysis

Mathematical Concepts

Geometry
Coordinate Transformation
Rotation

Formulas

Rotation formula: (x', y') = (y, -x) for 270° clockwise rotation

Theorems

Rotation transformation rules

Suitable Grade Level

Grades 8-10