Find the Area of the Isosceles Triangle Shown in the Illustration

question 60

Multiple Choice

Find the area of the isosceles triangle shown in the illustration, where a = 11 and b = 10.

• A) \(5 \sqrt { 96 } \mathrm { in } ^ { 2 }\)
• B) \(55 \mathrm { in } ^ { 2 }\)
• C) \(\sqrt { 96 } \mathrm { in } ^ { 2 }\)
• D) \(10 \sqrt { 96 } \mathrm { in } ^ { 2 }\)
• E)none of the above

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Definitions:

Frequency Polygon

A graphical representation of the distribution of a dataset. It shows the frequencies of classes or intervals of data as points, which are connected by line segments.

Class Interval

A range of values used in the grouping of a set of data points in a frequency distribution.

Class Interval

A range of values in a dataset that are divided into continuous segments for the purpose of frequency distribution analysis.

Class Interval

A class interval refers to a range in data that groups values within specified upper and lower boundaries in a frequency distribution.