Solve the Problem $\theta$ Angles $P Q R$ And VRQ Are Right Angles

question 221

Multiple Choice

Solve the problem.
-Let angle POQ be designated $\theta$ . Angles $P Q R$ and VRQ are right angles. If $\theta = 45 ^ { \circ }$ , find the exact length of $O V$ .

• A) \(\sqrt { 2 }\)
• B) \(\frac { \sqrt { 2 } } { 2 }\)
• C) 1
• D) 0

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Definitions:

Descriptive Statistics

Statistical techniques used to describe and summarize the basic features of data in a study.

Mean Age

The average age of individuals in a population or group, calculated by adding their ages together and dividing by the number of individuals.

Central Tendency

A statistical measure that identifies a single value as representative of an entire distribution of data, indicating where the middle of the data set lies.

Variability

The degree to which data points in a statistical distribution or dataset differ from each other and from the average.