Respuesta :

Answer:

∠ABE = 45°

Step-by-step explanation:

Since we know that the figure is a square, we know that ∠A,  ∠B,  ∠C, and  ∠D are all 90°.

Assuming that Point E is at the center of the square, the lines will bisect each of the angles above. Half of 90° would be 45°.

∠ABE = 45°.