Question

the sum of the angle is 180 in sperical geometry true or false​

Answer 1

Answer:

The sum of the angles of a spherical triangle is not equal to 180°. A sphere is a curved surface, but locally the laws of the flat (planar) Euclidean geometry are good approximations. In a small triangle on the face of the earth, the sum of the angles is only slightly more than 180 degrees.

Answer 2

Answer:

false

Step-by-step explanation:

The sum of the angles of a spherical triangle is not equal to 180°.