Use a Sum or Difference Identity to Find the Exact $\tan 75 ^ { \circ }$

question 125

Multiple Choice

Use a sum or difference identity to find the exact value.
- $\tan 75 ^ { \circ }$

• A) \(\sqrt { 3 } - 2\)
• B) \(- \sqrt { 3 } - 2\)
• C) \(- \sqrt { 3 } + 2\)
• D) \(\sqrt { 3 } + 2\)

Grasp the basic concepts of muscle movement and the roles of different muscles.

Comprehend the medical and lifestyle management strategies for muscular disorders.

Identify the primary muscles involved in the movement of various body parts.

Understand the anatomical terms related to muscle movement and attachment sites.

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Definitions:

Preoperational

A stage in Piaget's theory of cognitive development (approximately ages 2-7) where children begin to use language and think symbolically, but lack logical operations.

Formal Operational

The stage in Piaget's theory of cognitive development where individuals learn to think logically about abstract concepts and hypothetical situations.

Division

A mathematical operation in which one quantity is divided by another, resulting in a quotient that shows how many times one number is contained within another.

Insecure Attachment

A type of emotional bond which is characterized by anxiety, fear, and insecurity, often resulting from inconsistent caregiver responses in early childhood.