Given a = 9, B = 13, and C =

question 37

Multiple Choice

Given a = 9, b = 13, and c = 8, use the Law of Cosines to solve the triangle for the value of A.Round your answer to two decimal places. Figure not drawn to scale

• A)99.59°
• B)80.44°
• C)37.36°
• D)43.05°
• E)60.33°

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Definitions:

Personality Test

A questionnaire or other standardized instrument designed to reveal aspects of an individual's character or psychological makeup.

Behavioral Activation System

A psychological concept referring to the brain system that regulates pursuit of rewards, motivating approach behaviors.

Gray's Reinforcement Sensitivity Theory

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Basis of Personality

The underlying factors or elements that dynamically shape an individual's character and behavior.