Respuesta :
Answer:90
Step-by-step explanation
Each interior angle of a square is 90
Since all it sides are equal and the heights perpendicular to the base
Angle BAC = 90 DEGREES
Answer:90
Step-by-step explanation
Each interior angle of a square is 90
Since all it sides are equal and the heights perpendicular to the base
Angle BAC = 90 DEGREES