3 years ago

Which relationship describes angles 1 and 2?

Mathematics

1 answer:

kupik [55]3 years ago

5 0

Answer:

Supplementary angles

Adjacent angles

Step-by-step explanation:

They add up to a straight line, which is 180 degrees, therefore they are supplementary.

They also share a side and the corner point, hence adjacent.

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Likurg_2 [28]

Answer:

A. 3561 ft²

Step-by-step explanation:

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3 years ago

Which number line represents the solution set for the inequality 3(8 - 4x) < 6(x - 5)?

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Answer:

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Step-by-step explanation:

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3 years ago

Find angle B. What is angle B.

julsineya [31]

Answer:

B=45 Degrees

Step-by-step explanation:

You can use law of sines to answer. Law of Sines states that $\frac{sin(a)}{A} =\frac{sin(b)}{B}$ . That means that $\frac{sin(60)}{4\sqrt{6} }=\frac{sin(b)}{8}$ . Multiplying 8 to both sides gives us $\frac{8sin(60)}{4\sqrt{6} }=sin(b)$ . By using inverse of sin, we get $b = sin^{-1} (\frac{8sin(60)}{4\sqrt{6} } )$ . Plugging that into a calculator gives us b=45 degrees.