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Statements Reasons Δ ABC and CDEF Given

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- December 16th 2013, 06:01 PMFentonjcTheorems, postulates ect proof help
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Statements Reasons Δ ABC and CDEF Given - December 16th 2013, 06:10 PMromsekRe: Theorems, postulates ect proof help
empty document. We don't really like having to download docs either. Can you just type it in, or take a screen snapshot and crop it down and post the image?

- December 16th 2013, 06:19 PMFentonjcRe: Theorems, postulates ect proof help
Attachment 29929

this work? - December 16th 2013, 06:28 PMromsekRe: Theorems, postulates ect proof help
Ok, It's all about the similar triangles.

Just note that ADE, ACB, EFB are all similar triangles and that

DE = CF, DC = EF

play around with the ratios given by the similar triangles and substitute in those equalities above and you'll get it.

Yell back if not.