Answer:
△E'L'M'
Step-by-step explanation:
-90° rotation = 270° rotation
Which maps (x,y) onto (y,-x)
L' (2,-3)
M' (7,-6)
E' (-3,-7)
This is the answer
180 mm
height : cases
105 : 7
constant of proportionality = 105/7
height of 12 cases = 12 x 105/7 = 180 mm
The answer are
(0,_4)
(2,6)
(3,11)
Use desmos graphing calculator
maybe 65 degrees
sorry if its wrong