# What are the approximate rectangular coordinates for the point with polar coordinates #(5, 30°)#?

##### 1 Answer

Oct 5, 2016

#### Explanation:

A triangle with a 30 degree angle is a special triangle.

90 degrees corresponds with the side of length

60 degrees corresponds with the side of length

30 degrees corresponds with the side of length

90 also corresponds to the length of

Which now shows that ...

90 degrees corresponds with the side of length

60 degrees corresponds with the side of length

30 degrees corresponds with the side of length

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