Problem 1: (Trigonometry review) a) The right triangle shown below has a hypotenuse length of 7 feet. Using the information in the diagram determine the length of side x and side y. 7ft Х 200 b) The triangle shown below has a height of 4 m and a total width of 10 m. Determine the length of side a, side b, and the angle of a. @ = 32° 10m 4m Note: When dealing with vectors and forces it is often convenient to break the vector down into their horizontal and vertical components. We can use trigonometry to find what the vertical and horizontal components of a vector are by treating the vector as the hypotenuse of a right triangle end the x and y components of the vector as the sides of a right triangle.
Problem 1: (Trigonometry review) a) The right triangle shown below has a hypotenuse length of 7 feet. Using the information in the diagram determine the length of side x and side y. 7ft Х 200 b) The triangle shown below has a height of 4 m and a total width of 10 m. Determine the length of side a, side b, and the angle of a. @ = 32° 10m 4m Note: When dealing with vectors and forces it is often convenient to break the vector down into their horizontal and vertical components. We can use trigonometry to find what the vertical and horizontal components of a vector are by treating the vector as the hypotenuse of a right triangle end the x and y components of the vector as the sides of a right triangle.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:Problem 1: (Trigonometry review)
a) The right triangle shown below has a
hypotenuse length of 7 feet. Using the
information in the diagram determine
the length of side x and side y.
7ft
Х
200
b) The triangle shown below has a height
of 4 m and a total width of 10 m.
Determine the length of side a, side b,
and the angle of a.
@ = 32°
10m
4m
Note:
When dealing with vectors and forces it is
often convenient to break the vector down
into their horizontal and vertical
components. We can use trigonometry to
find what the vertical and horizontal
components of a vector are by treating the
vector as the hypotenuse of a right triangle
end the x and y components of the vector
as the sides of a right triangle.
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