# Get area of rotated polygon knowing all coordinates and angle.

Please see my diagram below.

The red points are the position on the (X,Y).

I have the angle as well, so now I need the actual surface area.

Any assistance will be appreciated!

## Answer

**Answers can be viewed only if**

- The questioner was satisfied and accepted the answer, or
- The answer was disputed, but the judge evaluated it as 100% correct.

1 Attachment

The answer is accepted.

- answered
- 133 views
- $9.00

### Related Questions

- Find eigenvalues and eigenvectors of $\begin{pmatrix} -3 & 0 & 2 \\ 1 &-1 &0\\ -2 & -1& 0 \end{pmatrix} $
- Algebra Word Problem 1
- Center of algebra of functions
- Linear algebra
- A trigonometry question
- Find $x$ so that $\begin{bmatrix} 2 & 0 & 10 \\ 0 & x+7 & -3 \\ 0 & 4 & x \end{bmatrix} $ is invertible
- Guywire, finding height of the powerpole
- Three questions on the annihilator