How do you rotate a triangle 90 degrees clockwise?
Understand the Problem
The question is asking for the method to rotate a triangle by 90 degrees in a clockwise direction. This involves identifying the triangle's vertices and applying a transformation based on rotation rules in a coordinate plane.
Answer
(x,y) → (y,-x)
To rotate a triangle 90 degrees clockwise about the origin, use the transformation (x,y) → (y,-x) for each vertex.
Answer for screen readers
To rotate a triangle 90 degrees clockwise about the origin, use the transformation (x,y) → (y,-x) for each vertex.
More Information
Rotating a triangle 90 degrees clockwise swaps the coordinates and changes the sign of the original x-coordinate.
Tips
A common mistake is not changing the sign of the original x-coordinate, which results in incorrect plotting.
Sources
- Rotation - Mometrix - mometrix.com
- 90 Degree Clockwise Rotation - Byjus - byjus.com
- How to Rotate a Triangle 90 Degrees Clockwise - Study.com - homework.study.com
AI-generated content may contain errors. Please verify critical information
