Question

A triangle is rotated 90º about the origin. Which rule describes the transformation?

Answer 1

Yes it is correct 90 degrees about the origin does rule describes the transformation

Answer 2

Given : A triangle is rotated 90 degrees about the origin. To find : Which rule describes the transformation? By the rotation rule of 90°( clockwise) is ( x , y ) →→ (y , -x). Rule of 90°( counter clockwise) is ( x , y ) →→ (-y , x).