Respuesta :

Answer:

37°

Step-by-step explanation:

Sum of angles in a triangle = 180°

So 96 + 47 = 143

180 - 143 = 37

Answer:

37 degrees

Step-by-step explanation:

Since the triangles are congruent, and all angles in a triangle equal 180 degrees, subtract the given angle measurements from 180 to get the missing angle measure.