Mathematics: Find the value of x in the figure below

Find the value of x in the figure below

Ответ:

adot1

28.01.2022

Mathematics

$\boxed{x \degree = 88 \degree}$

Step-by-step explanation:

Sum of the interior angles of a hexagon is 720°

$= x \degree + 172 \degree + 120 \degree + 95 \degree + 120 \degree + 125 \degree = 720 \degree \\ \\ = x \degree + 172 \degree + 240 \degree + 220 \degree = 720 \degree \\ \\ = x \degree + 172 \degree + 460 \degree = 720 \degree \\ \\ = x \degree + 632 \degree = 720 \degree \\ \\ = x \degree = 720 \degree - 632 \degree \\ \\ = x \degree = 88 \degree$