Concept explainers
The maximum sum-of-the-angles for a triangle on a sphere.
Answer to Problem 21P
The maximum sum-of-the-angles for a triangle on a sphere is
Explanation of Solution
Introduction:
Sum of all internal angles of a triangle is
If an equilateral triangle is formed considering placing South Pole in it, then each angle will be of
Conclusion:
The maximum sum-of-the-angles for a triangle on a sphere is
Chapter 33 Solutions
Physics: Principles with Applications
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