### Home > CCG > Chapter 10 > Lesson 10.2.1 > Problem10-70

10-70.

Find $x$ if the angles of a quadrilateral are $2x, 3x, 4x,\text{ and }5x$. Homework Help ✎

The angles in a quadrilateral have a total sum of $360º$.

$x ≈ 25.7º$