Respuesta :
Answer:
[tex]\theta = 25^{\textdegree}[/tex]
Explanation:
A pie has a circular form and each piece represents a circular arc. The angle of each piece is obtained by the division of the total angle by the number of pieces. Then:
[tex]\theta = \frac{100^{\textdegree}}{4}[/tex]
[tex]\theta = 25^{\textdegree}[/tex]