Question

1. test for

not similar aa~ sas~

Explanation:

Step1: Identify Vertical Angles

Angles at the intersection (∠TY S and ∠V Y W) are vertical angles, so they are equal.

Step2: Identify Given Angles

We have ∠T = ∠V = 72° (marked in the triangles).

Step3: Apply AA Similarity

AA (Angle - Angle) similarity states that if two angles of one triangle are equal to two angles of another triangle, the triangles are similar. Here, one pair of angles (∠T and ∠V) are equal, and the vertical angles (∠TY S and ∠V Y W) are equal, so by AA similarity, the triangles are similar.

Answer:

AA - (Angle - Angle) Similarity