Answer:
Your awnsers seem correct
Step-by-step explanation:
By my estimate all of your awnsers seems] correct :) sorry if I missenterperted what you wanted, but I didn’t see a question- so I checked your work.
The rule of the transformation is
(x,y)->(-y,x)
which corresponds to a 90 counterclockwise rotation about the origin,
which in turn corresponds to a 270 clockwise rotation about the origin.
Note that all rotations preserve lengths and angles, hence the image and preimage are congruent.
Answer:
18 cm
Step-by-step explanation:
you multiply 6 by 3 to get the answer
Could you please send a picture of the polygon?
