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Decide whether or not the points are the vertices of a right triangle.
-(1, -3) , (7, -1) , (13, -8)
Kerala
A state located in the southwestern region of India, known for its backwaters, palm-lined beaches, and diverse culture and language.
Replacement Level
The fertility rate at which a population exactly replaces itself from one generation to the next, without migration.
Demographic Transition
A theory describing the transition from high birth and death rates to low birth and death rates as a country develops from a pre-industrial to an industrialized economic system.
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