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Ludmilka [50]
2 years ago
8

Find m∠H. Put the answer below. m∠H =

Mathematics
1 answer:
Pavlova-9 [17]2 years ago
6 0

Answer:

30°

Step-by-step explanation:

\tan (m\angle H) = \frac{IJ}{JH} \\  \\  \implies \: \tan (m\angle H) = \frac{  \sqrt{10}  }{ \sqrt{30} } \\  \\\implies \: \tan (m\angle H) = \frac{{1}  }{ \sqrt{3} }  \\  \\ \implies \: \tan (m\angle H) =  \tan 30 \degree \\  \\  \implies \: m\angle H =  \boxed{30} \degree

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Answer:

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Step-by-step explanatio

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3 years ago
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nordsb [41]

Answer:

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4 0
3 years ago
Write an expression using distributive property that can be used to find the quotient 56 divided by 4
kicyunya [14]
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3 years ago
Algebraic expression and identity 1)simplify the following (3a+b)3 +(3a-b)3
mylen [45]

Answer:

(3a+b)^3+(3a-b)^3=54a^3+18ab^2

Step-by-step explanation:

Given: (3a+b)^3+(3a-b)^3

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(x+y)^2=x^2+2xy+y^2

(x-y)^2=x^2-2xy+y^2

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\Rightarrow (6a)(9a^2+3b^2)

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5 0
3 years ago
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Lelechka [254]

Answer:

Step-by-step explanation:

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8 0
3 years ago
Read 2 more answers
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