Solve the Problem. -The Sum of the Angles of a Triangle Is 180°

question 73

Multiple Choice

Solve the problem.
-The sum of the angles of a triangle is 180°. Find the three angles of the triangle if one angle is twice the smallest angle and the third angle is 12° greater than the smallest angle.

• A)36°, 72°, 72°
• B)36°, 48°, 96°
• C)42°, 84°, 54°
• D)34°, 68°, 78°

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Definitions:

Descriptive Statistics

Statistical methods that summarize and organize characteristics of data sets, such as mean, median, mode, and range.

Variability

The extent to which data points in a statistical distribution or data set diverge from the average or mean value.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, indicating how spread out the values are from the average.