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The star shown is made up of two different-sized equilateral triangles
which overlap symmetrically.
100
If the lighter-shaded smaller triangles each have an area of 1 square
unit and the darker, larger triangles each have an area of
16 square
units, what is the total area, in square units, of the whole star?

The star shown is made up of two differentsized equilateral triangles which overlap symmetrically 100 If the lightershaded smaller triangles each have an area o class=

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