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23 votes
A ABD ZA FEC

F
63°
14
12
G
5.7
72
559
B
os
8
D
10
E
What is
тДFCE,
Enter your answer in the box.

A ABD ZA FEC F 63° 14 12 G 5.7 72 559 B os 8 D 10 E What is тДFCE, Enter your answer-example-1
User Halest
by
7.4k points

1 Answer

9 votes

Answer:

m<FCE = 45°

Explanation:

Given that ∆ABD ≅ ∆FEC, therefore,

<A ≅ <F

<B ≅ <E

<ADB ≅ <FCE

m<ADB = 45°

Therefore,

m<ADB = m<FCE = 45°

m<FCE = 45°

User Havij
by
7.5k points