Trigonometry Examples

$\frac{180}{π}$

Step 1

To convert degrees to radians, multiply by $\frac{π}{180 °}$ , since a full circle is $360 °$ or $2 π$ radians.

Step 2

Cancel the common factor of $180$ .

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Step 2.1

Cancel the common factor.

$\frac{180}{π} \cdot \frac{π}{180}$ radians

Step 2.2

Rewrite the expression.

$\frac{1}{π} \cdot π$ radians

Step 3

Cancel the common factor of $π$ .

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Step 3.1

Cancel the common factor.

$\frac{1}{π} \cdot π$ radians

Step 3.2

Rewrite the expression.

$1$ radians