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4 years ago

Can someone help me find the value of x?

Mathematics

1 answer:

tensa zangetsu [6.8K]4 years ago

3 0

Answer:

The measure of arc x is $60\°$

Step-by-step explanation:

we know that

The measurement of the external angle is the semi-difference of the arcs it comprises.

In this problem

$55\°=\frac{1}{2}(170\°-x\°)$

solve for x

$110\°=(170\°-x\°)$

$x\°=(170\°-110\°)=60\°$

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3 years ago

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Answer:

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3 years ago

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3 years ago

Read 2 more answers

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Brums [2.3K]

Answer:

729

Step-by-step explanation:

$\frac{1}{2}log_{2}x=3log_{2}3 \\$

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3 years ago

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Answer:

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Step-by-step explanation:

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4 years ago