Explain how you know that angle 1 is congruent to angle 5 and that angle 3 is congruent to angle 6.
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You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's

Maybe fx = lxl because of the way the x is positioned is that what he