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From the diagram above. Find the fraction of the shaded p...

$From the diagram above. Find the fraction of the shaded position?$

From the diagram above. Find the fraction of the shaded position?

A.

$\frac{1}{3}$

B.

$\frac{1}{5}$

C.

$\frac{1}{4}$

D.

$\frac{1}{6}$

View answer & explanation

Correct answer is D

$\theta$ = 180^o -(90 + 60)
$\theta$ = 180^o - 150^o = 30^o

Fraction of shaded position = $\frac{30}{360}$ + $\frac{30}{360}$

= $\frac{1}{12}$ + $\frac{1}{12}$ = $\frac{1}{6}$

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