Question

use the diagrams to answer the following questions Number 8

Answer 1

In a cyclic quadrilateral opposite sides add up to 180:

Therefore:

$\begin{gathered} x+82=180 \\ solve_{\text{ }}for_{\text{ }}x: \\ x=180-82 \\ x=98^{\circ} \end{gathered}$

Answer:

∠x = 98