Use the Law of Cosines to Solve the Given Triangle

question 122

Multiple Choice

Use the law of Cosines to solve the given triangle.Round your answer to two decimal places. ​
A = 14, b = 7, C = 118°
​ ​

• A)A ≈ 42.33°, B ≈ 19.67°, c ≈ 18.36
• B)A ≈ 17.67°, B ≈ 17.67°, c ≈ 7
• C)A ≈ 44.33°, B ≈ 44.33°, c ≈ 7
• D)A ≈ 17.67°, B ≈ 18.36°, c ≈ 18.36
• E)A ≈ 44.33°, B ≈ 17.67°, c ≈ 7

---

Definitions:

Test Taker Bias

A predisposition or inclination that affects how a person responds to test questions, potentially skewing the results.

Language Barriers

Communication obstacles that occur when people do not share a common language, affecting understanding and interaction.

Internal Structure

The correlations between items and the total test score, including the pattern of correlations.

Culture Fair Intelligence Test

An intelligence test designed to minimize biases arising from cultural or linguistic differences among test-takers.