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Nostrana [21]
3 years ago
10

3. el valor del ángulo desconocido es:

Mathematics
1 answer:
Kruka [31]3 years ago
4 0

Answer:

B) 65 is the answer,

x=180-(75+40)

=180-115

=65

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Answer: E. 40

Step-by-step explanation:

<u>Concept: </u>

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