Answer:
Rhombus
Step-by-step explanation:
The angles add up to 144 degrees, so they can't be a rectangle or a square. Also, diagonals of rhombuses bisect the angles.
-1,0, 6.3,
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Sam's
I need more letters
f(x)= x+2
g(x)= x-4
(fg)(x) = (x+2)( x-4)
= x^2 - 4x +2x -8
= x^2 -2x -8