Question

find the missing angl
1 )
angle = ______

Explanation:

Step1: Identify the right angle

The angle at \( E \) is a right angle, so it measures \( 90^\circ \).

Step2: Subtract the known angle

We know one of the angles formed by the ray \( EG \) is \( 30^\circ \). To find the missing angle (between \( ED \) and \( EG \)), we subtract the known angle from the right angle: \( 90^\circ - 30^\circ = 60^\circ \).

Answer:

\( 60^\circ \)