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Nuetrik [128]
3 years ago
15

Find the value of x.

Mathematics
1 answer:
Alex787 [66]3 years ago
4 0

Answer:

Step-by-step explanation:

Use SOH CAH TOA to recall how the trig functions fit on a triangle

SOH: Sin(Ф)= Opp / Hyp

CAH: Cos(Ф)= Adj / Hyp

TOA: Tan(Ф) = Opp / Adj

The triangles are similar   so

x + 46 + 78 = 180

x = 56°

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Studentka2010 [4]

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4 years ago
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Juli2301 [7.4K]

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5 0
3 years ago
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3 years ago
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