Question

7.
aa~ sss~ sas~ not similar

Explanation:

Step1: Identify Vertical Angles

Vertical angles at \( G \) are equal, so \( \angle EGF = \angle JGH \).

Step2: Identify Another Equal Angle

\( \angle F = \angle H \) (marked or from diagram context).

Step3: Apply AA Similarity

Two angles (\( \angle EGF = \angle JGH \), \( \angle F = \angle H \)) are equal, so by AA (Angle - Angle) similarity criterion, triangles are similar.

Answer:

AA~