Trigonometry Examples

$\frac{4 π}{9} + x = 90$

Step 1

Subtract $\frac{4 π}{9}$ from both sides of the equation.

$x = 90 - \frac{4 π}{9}$

Step 2

The result can be shown in multiple forms.

Exact Form:

$x = 90 - \frac{4 π}{9}$

Decimal Form:

$x = 88.60373659 \dots$