While Link Concepts was playing with his calculator he found that sometimes the answers produced from taking the sine and cosine of different angles were the same answer. The information below shows some of the examples of when he found this to occur.
While Link Concepts was playing with his calculator he found that sometimes the answers produced from taking the sine and cosine of different angles were the same answer. The information below shows some of the examples of when he found this to occur.
While Link Concepts was playing with his calculator he found that sometimes the answers produced from taking the sine and cosine of different angles were the same answer. The information below shows some of the examples of when he found this to occur.
While Link Concepts was playing with his calculator he found that sometimes the answers produced from taking the sine and cosine of different angles were the same answer. The information below shows some of the examples of when he found this to occur.
Transcribed Image Text:5.
While Link Concepts was playing with his calculator he found that sometimes the
answers produced from taking the sine and cosine of different angles were the same
answer. The information below shows some of the examples of when he found this to
occur.
sin 55° 0.819152044 and cos 35° = 0.819152044
sin 30° 0.5 and cos 60° = 0.5.
sin 15° 0.258819045 and cos 75° = 0.258819045
=
=
=
Give Link some examples of other times when this occurs. Also, use your knowledge of
trigonometry to explain to Link why these calculations produce the same answer.
Figure in plane geometry formed by two rays or lines that share a common endpoint, called the vertex. The angle is measured in degrees using a protractor. The different types of angles are acute, obtuse, right, straight, and reflex.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
