Question

timed problem
score 0/4
rotation 180° counterclockwise around the origin of the point (9, - 6)

Explanation:

Step1: Recall rotation rule

The rule for a 180 - degree counter - clockwise rotation around the origin is $(x,y)\to(-x,-y)$.

Step2: Apply the rule

Given the point $(9, - 6)$, when we apply the rule, $x = 9$ and $y=-6$. So $-x=-9$ and $-y = 6$.

Answer:

$(-9,6)$