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Question: describe a spherical triangle in spherical geometry that is a...

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Describe a spherical triangle in spherical geometry that is a counter example to theorem 1: please be unique and use real angle numbers for the prove and explain the steps.

Theorems Euclidean angle sum theorem: The sum of the measures of the angles of a triangle is 180° hyperbolic angle sum theorem: The sum of the measures of the angles of a hyperbolic triangle is less than 180°. spherical angle sum theorem: The sum of the measures of the angles of a spherical triangle is greater than 180° and less than 540° theorem 1 (the exterior angle inequality theorem): An exterior angle of a triangle is greater than each of the remote/nonadjacent interior angles of the triangle.

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