Answer: answer C is correct
Step-by-step explanation:
Answer:
40°
Step-by-step explanation:
360-156-124=80
80/2=40
Answer:
The last one is B.
Step-by-step explanation:
90000 is 450 times to 200^inches (there is not width is given)
1.6inch i guess..am not sure..need to wait for more answer
Answer:
Step-by-step explanation:
it switches the x and y coordinates and places a negative on the new x
P=(x,y)
90° CCW rotation P'(-y,x)
