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Oduvanchick [21]
3 years ago
10

Is the length of DE is shown, what other length can you determine for this diagram? Help me please

Mathematics
1 answer:
Stels [109]3 years ago
4 0

Answer:

Another length of this diagram FE=12.

Step-by-step explanation:

According to diagram

In triangle FED, EM is perpendicular bisector of FD.

In ΔFED, EM ⊥ FD and FM=MD

In ΔFME and ΔDME

FM=DM                       (Given)

∠FME=∠DME             (each 90°)

ME=ME                       (Common)

ΔFME ≅ ΔDME  (By SAS congruence property)

Therefore, FE≅DE  (by CPCT)

But DE=12

So, FE=12

Thus, Another length of this diagram FE=12.

Step-by-step explanation:

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