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musickatia [10]
4 years ago
8

By what rule are they congruent? (Make a chart)

Mathematics
1 answer:
trasher [3.6K]4 years ago
6 0

Answer:

ΔBDE ≅ΔBFK by rule ASA

Step-by-step explanation:

Given BD≅BF

DE⊥BC and  FK⊥AB

So, ∠BDE=∠KFB=90°

We can see in ΔBDE and ΔBFK

∠DBE=∠KBF included angle

∠BDE=∠KFB=90° (Given)

Also, BD≅BF (Given)

From ASA

We can see two angles and one included side are same as corresponding triangle then,

ΔBDE ≅ΔBFK by rule ASA

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Answer:

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3 years ago
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