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Dafna11 [192]
3 years ago
13

Given: △ABC, m∠A=60°, m∠C=45°, AB=9 Find: Perimeter of △ABC, Area of △ABC

Mathematics
1 answer:
docker41 [41]3 years ago
6 0

i hope my handwriting isnt too bad and that this helps!

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b or the second option

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Let (w+2) = length

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The length is (3/5 -1/5)=2/5
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D is correct. 
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a => b   \equiv   ( \neg a   \ \lor   \ b )

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a => b   \equiv   ( \neg a   \ \lor   \ b )

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