Use Reference Angles to Find the Exact Value of the Expression

question 381

Multiple Choice

Use reference angles to find the exact value of the expression. Do not use a calculator.
- $\tan \frac { 5 \pi } { 4 }$

• A) 1
• B) \(\sqrt { 3 }\)
• C) \(\frac { \sqrt { 3 } } { 3 }\)
• D) \(- 1\)

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Definitions:

Dispose

A method often used to release system resources or to perform clean-up activities before an object is removed from memory.

JFrame

A class in the Java Swing library for creating and managing windows; it serves as the main frame for Java GUI applications.

DrawArc Method

A method used in graphics programming to draw a circular or elliptical arc defined by a bounding rectangle, start angle, and arc length.

Starting Angle

The initial angle from which a sweep, movement, or rotation begins, often specified in degrees.