If $\varphi$ = 90° - $\theta$ , What Is the Value of Sin²

question 17

Multiple Choice

If $\varphi$ = 90° - $\theta$ , what is the value of sin² $\varphi$ + sin² $\theta$ ?

• A) "0"
• B) "1"
• C) "-1"
• D) "The answer depends on \(\theta\) ."

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Definitions:

Extremities

The farthest points or parts of the body, especially the hands, feet, fingers, and toes.

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A customized approach tailored to meet the specific needs and goals of an individual, often used in healthcare, education, or personal development settings.

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The provision of what is necessary for the health, welfare, maintenance, and protection of someone or something.

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The potential for loss or negative impact that arises from misalignment between strategies, processes, or operations within an organization or project.