Question

In the following diagram DE | FG and KL 1 FG. Ancies bet What is the measure of Zz? Angles are not necessarily drawn to scale Given the following: Wiangle a I Kt D E A B G 63 L LI

Answer 1

Step-by-step explanation:

Triangle BAC is a right triangle because Angles
`m\angle BCA=63º`The sum of the measures of the interior angles of any triangle is 180º:

`\begin{gathered} m\angle BCA+m\angle ABC+m\angle BAC=180º \\ 63º+90º+m\angle BAC=180º \\ m\angle BAC=180º-63º-90º=27º \end{gathered}`

And angles
`\begin{gathered} m\angle BAC=m\angle\text{KAI} \\ 27º=xº \end{gathered}`Answer:

x = 27