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Using the illustration, find the measure of each acute angle for the right triangle below. Answers are rounded using the appropriate rule for significant digits. a = 0.6211 cm, c = 0.7937 cm
Signal
A transmitted message or piece of information that can be detected, interpreted, or used to communicate.
Bar Graphs
A visual representation of data using bars of different lengths or heights to compare values across categories.
Quantitative Variable
A variable that can be measured numerically and expresses quantities.
Frequency Distribution
A summary of how often different values occur within a data set, often represented as a table or graph.
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