Chapter 13: Q4. (page 712)
Draw an angle with given measure of in standard position.
Short Answer
The angle in standard position lies in first quadrant and is shown below.
Chapter 13: Q4. (page 712)
Draw an angle with given measure of in standard position.
The angle in standard position lies in first quadrant and is shown below.
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Get started for freeRewrite each degree measure in radians and each radian measure in degrees if the angle is .
Writing inMATH Answer the question that was posed at the beginning of the lesson.
How is trigonometry used in building construction?
Include the following in your answer:
• an explanation as to why the ratio of vertical rise to horizontal run on
an entrance ramp is the tangent of the angle the ramp makes with the
horizontal, and
• an explanation of how an architect can use the tangent ratio to ensure
that all the ramps he or she designs meet the ADA requirement.
Find the values of six trigonometric functions for angle shown below.
Solve triangle ABC using the given measurements if . Round measure of sides to the nearest tenth and measures of angles to nearest degree.
Solve triangle ABC using the given measurements if . Round measure of sides to the nearest tenth and angles to nearest degree.
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