Respuesta :

Answer:

= 90°

Step-by-step explanation:

The sum of the angles of a triangle on a sphere is 180°

so the two angles given are 62 and 28

since sum of angle of a triangle on a sphere is 180 degrees

let represent the third angle by x

62 + 28 + x = 180

90 + x = 180

x = 180 - 90

x = 90 degrees

This would be 180-62-28=90

So  the answer is 90 degrees