Answered

Discover answers to your questions with Westonci.ca, the leading Q&A platform that connects you with knowledgeable experts. Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

Which transformation Rotates a figure 180° clockwise about the origin?
a. (X,Y) ➔ (-X,Y)
b. (X,Y) ➔(-X, -Y)
c. (X,Y) ➔ (Y, -X)
d. (X,Y) ➔(-Y, X)


Sagot :

Answer:

answer is b X,y to -X,-y

Explanation:

The rule for a rotation by 180° about the origin is (x,y)→(−x,−y) .

The answer will be B.

Remember the rules (clockwise):
90° = (x,y) -> (y,-x)
180° = (x,y) -> (-x,-y)
270° = (x,y) -> (-y,x)