Question

The two sides of a spherical triangle are 37° and 75°, respectively. Explain why the third side should not exceed to 112°?

Answer 1

According to the properties of spherical triangle, the sum of any of the two sides is greater than the third side. In the given question sum of the two sides is

37°+75°= 112°

so in this question third side should not exceed to 112°.