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3 years ago

Which equation can be used to solve forB?

Mathematics

2 answers:

Bess [88]3 years ago

5 0

Answer:tan 30 = 5/b

Step-by-step explanation:

From the diagram line BC is opposite to the angle 30 and line AC is adjacent to that same angle

From trigonometric ratios

Tan 30 = opposite /adjacent

Dafna11 [192]3 years ago

3 0

Answer:

The correct answer is first option

Step-by-step explanation:

Points to remember

Trigonometric ratio

Tan θ = Opposite side/Adjacent side

From the figure we can see that a right angled triangle ABC

BC = 5 cm, <A = 30° and <C = 90°

To find the correct equation

We have,

Tan θ = Opposite side/Adjacent side

Tan 30 =BC/AC

Tan 30 = 5/b

The correct answer is first option.

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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Viktor [21]

Answer:1. 1/8
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Step-by-step explanation:

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kap26 [50]

Answer:

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Step-by-step explanation:

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4 0

3 years ago

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baherus [9]

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For the graphs your lines should have equations like this:
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