The Law of Cosines
1 Use the Law of Cosines $$a = 8 , b = 11 , C = 123 ^ { \circ }$$

question 203

Multiple Choice

The Law of Cosines
1 Use the Law of Cosines to Solve Oblique Triangles
- $$a = 8 , b = 11 , C = 123 ^ { \circ }$$

• A) \(\mathrm { c } = 16.8 , \mathrm {~A} = 24 ^ { \circ } , \mathrm { B } = 33 ^ { \circ }\)
• B) \(\mathrm { c } = 19.7 , \mathrm {~A} = 26 ^ { \circ } , \mathrm { B } = 31 ^ { \circ }\)
• C) \(\mathrm { c } = 22.6 , \mathrm {~A} = 22 ^ { \circ } , \mathrm { B } = 35 ^ { \circ }\)
• D) no triangle

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Definitions:

Biological Approach

An approach to psychology focusing on the body, especially the brain and nervous system.

Medical Model

The view that psychological disorders are medical diseases with a biological origin.

Psychological Disorders

Psychological disorders are patterns of behavioral, cognitive, or emotional symptoms that impact multiple areas of life, leading to distress for the person experiencing these symptoms.

Chemical Imbalance

A hypothesis that mental health conditions are associated with changes or imbalances in brain chemicals or neurotransmitters.