On a Sphere, the Interior Angles of a Triangle Add

question 33

Short Answer

On a sphere, the interior angles of a triangle add up to ________ 180 degrees.

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Definitions:

Mischievously

In a manner that is playfully naughty or troublesome, often causing minor harm or irritation.

Altruistic Punishment

The finding that people will sometimes sacrifice their own gain for the betterment of all, by punishing people who cheat the system

Tradeoff

The balance achieved between two desirable but incompatible features; a compromise.

Prosocial Behavior

Actions intended to benefit others, including helping, sharing, donating, co-operating, and volunteering.