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bagirrra123 [75]
3 years ago
9

Uh. I don't understand this at all

Mathematics
1 answer:
kvv77 [185]3 years ago
3 0

Answer: BCD

Step-by-step explanation:

A is incorrect since there is no angle Y to exist

Hope this helps

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Answer:

d1=2A/d2

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Step-by-step explanation:

The options of this question are:

1. d₁=2Ad₂

2. d₁= 2A/d₂

3. d₂= d₁/2A

4. d₁= 2A/d₂

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We have,

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2A/d2=d1*d2/d2

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Therefore, d1=2A/d2

Similarly, from the previous equation

2A=d1*d2

Divide both sides by d1

2A/d1=d1*d2/d1

2A/d1=d2

Therefore,

d2=2A/d1

Options

2. d₁= 2A/d₂

4. d₁= 2A/d₂

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Answer:

Step-by-step explanation:

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