Use a Calculator to Evaluate Each Trigonometric Function

question 63

Multiple Choice

Use a calculator to evaluate each trigonometric function. Round your answers to four decimal places. ​ ​

• A) -0.8660
• B) -0.5000
• C) 0.8660
• D) 0.5000
• E) -1.1547

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Definitions:

Leg Extension Exercises

A strength training exercise targeting the quadriceps muscles in the legs, typically performed using a leg extension machine.

Specificity of Training

A principle stating that to become better at a particular activity, one must perform that activity as the primary form of training.

Weight Training

A form of physical activity focused on improving strength and endurance by lifting weights.

Cardiorespiratory Endurance

The ability of the heart and lungs to supply oxygen-rich blood to working muscle tissues and the ability of those muscles to use oxygen to produce energy for movement.