The difference between the sum of the angles of a apherical triangle on the earth's surface and the angles of the corresponding plane triangle for every 195.5 km ²of area is only A)1 second B)5 second C)10 second D)15 second

Question

Quizplus · Accepted Answer

The difference in the sum of the angles of a spherical triangle compared to a plane triangle is approximately 1 second for every 195.5 km² of area.

The Difference Between the Sum of the Angles of a Apherical