Question

A circle divided into 36 equal sector, then what is the central angle of each sector.<br /><br />A36 degree<br /><br />B18 degree<br /><br />C20 degree<br /><br />D10 degree​

Answer 1

Required answer:

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We know that:

360° is always the central angle of a Circle.

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As per the question:

Now find the central angle of each sector if the circle is divided into 36 equal sector.

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Point to remember:

Using the below method you can find the required answer easily.

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Using formula:

• ${\boxed{\tiny{\rm{\dfrac{Total \: number \: of \: sectors}{Number \: of \: sectors \: divided} = Required \: answer}}}}$

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Required step:

$\longrightarrow\rm{\dfrac{360}{36}}$

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$\longrightarrow\rm{10 \: degree}$

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Therefore, 10 degree is the central angle of each sector.