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Hi, can you help me to find (if passible) the complement andsupplement of the angle 3pi/ 4.

Hi, can you help me to find (if passible) the complement andsupplement of the angle-example-1
User Carpenter
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Two angles are called complementary if their measures add to 90 degrees, and called supplementary if their measures add to 180 degrees.

In radians this are


\begin{gathered} (\pi)/(2)\text{ for }90\degree \\ \pi\text{ for }180\degree \end{gathered}

To find the complement of 3π/4, subtract it by π/2


(\pi)/(2)-(3\pi)/(4)=-(\pi)/(4)

To find the supplement of 3π/4, subtract it by π.


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User Nwales
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