Question

determine if triangle abc and triangle def are or are not similar, and, if they are, state how you know. (note that figures are not necessarily drawn to scale.) answer attempt 1 out of 2 the triangles similar.

Explanation:

Step1: Recall similarity criterion

Two triangles are similar if two of their corresponding angles are equal (AA - Angle - Angle similarity criterion).

Step2: Identify equal angles

In $\triangle ABC$ and $\triangle DEF$, $\angle A = 49^{\circ}$ and $\angle D=49^{\circ}$, $\angle B = 34^{\circ}$ and $\angle E = 34^{\circ}$.

Answer:

are