Answer:
rhombus
Step-by-step explanation:
A quadrilateral with equal-length sides is a <em>rhombus</em>.
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A square is a special case of a rhombus.
I am not completely sure how to name faces, but I will name them using all four points.
Faces DCBA
Faces BFGC
Faces HGFE
I believe it's the first option. Hope this helps.
Answer:
45
Step-by-step explanation:
F(-4). F(x) = 2x^2 - x + 9
Answer: C Hope it's helpful
