Question

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determine si trijang yo sanble. options: pa sanble, sas~, sss~, aa~ image of triangles with right angles

Explanation:

Step1: Identify Right Angles

In the diagram, $\angle B$ and $\angle C$ are right angles (marked with right angle symbols), so $\angle B = \angle C = 90^\circ$.

Step2: Identify Vertical Angles

$\angle AEB$ and $\angle DEC$ are vertical angles, so $\angle AEB = \angle DEC$.

Step3: Apply AA Similarity

By the AA (Angle - Angle) similarity criterion, if two angles of one triangle are equal to two angles of another triangle, the triangles are similar. Here, $\triangle AEB$ and $\triangle DEC$ have two equal angles ($\angle B=\angle C$ and $\angle AEB = \angle DEC$), so they are similar by AA~.

Answer:

AA~