Question

are these triangles similar? yes no

Explanation:

Step1: Recall the AA (Angle - Angle) similarity criterion

Two triangles are similar if two pairs of corresponding angles are equal.

Step2: Check the given angles

In \(\triangle RTS\) and \(\triangle FEG\), we have \(\angle T=\angle E = 99^{\circ}\) and \(\angle S=\angle G\) (the marked angles). Since two pairs of corresponding angles are equal, by the AA similarity criterion, the triangles are similar.

Answer:

yes