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Sindrei [870]
3 years ago
15

What is the product? 2• [-1 0]

Mathematics
2 answers:
OverLord2011 [107]3 years ago
4 0
The product is C. -20. Good luck!
Sever21 [200]3 years ago
4 0

Answer:

c

Step-by-step explanation:

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Answer:

Given: ​ BD ​is an altitude of △ABC .

Prove: sinA/a=sinC/c

Triangle ABC with an altitude BD where D is on side AC. Side AC is also labeled as small b. Side AB is also labeled as small c. Side BC is also labeled as small a. Altitude BD is labeled as small h.

Statement Reason

​ BD is an altitude of △ABC .

Given △ABD ​ and ​ △CBD ​ are right triangles. (Definition of right triangle)

sinA=h/c and sinC=h/a

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sinA/a=sinC/c

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ANEK [815]

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