Solve the Triangle $a = 8 , b = 13 , c = 17$

question 6

Multiple Choice

Solve the triangle. Find the angles α and β first.
- $a = 8 , b = 13 , c = 17$

• A) \(\alpha = 25 ^ { \circ } , \beta = 47.5 ^ { \circ } , \gamma = 107.5 ^ { \circ }\)
• B) \(\alpha = 29 ^ { \circ } , \beta = 45.5 ^ { \circ } , \gamma = 105.5 ^ { \circ }\)
• C) \(\alpha = 27 ^ { \circ } , \beta = 47.5 ^ { \circ } , \gamma = 105.5 ^ { \circ }\)
• D) no triangle

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Definitions:

Target Population

The specific group of individuals to which research findings are intended to be generalized.

Sample

A part of a population selected for measurement, observation, or questioning to provide information about the whole.

Population Frame

A complete list of all the items or individuals in the population to be studied, from which a sample is drawn for research.

Sampling Theory

A field of study concerned with the selection of individual observations intended to yield some knowledge about a population, especially for the purposes of statistical inference.