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Algebra problem (13) |  |
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Question:
calculate edge x of square in the picture below.
Solution
ΔBEF is right angled, is Pythagoras triangle.
LDEF=LABE.
Say AE=p.
Then :
because of similarity of ΔEFD and ΔBEA :
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Question: calculate edge x of square in the picture below. Solution ΔBEF is right angled, is Pythagoras triangle. LDEF=LABE. Say AE=p. Then : because of similarity of ΔEFD and ΔBEA :
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