Lesson 1 George W. Ferris’ Day Off Develop Understanding
Find the other two trigonometric ratios based on the one that is given.
1.
a.
b.
2.
a.
b.
3.
a.
b.
4.
a.
b.
5.
a.
b.
6.
a.
b.
Perhaps you have seen The London Eye in the background of a James Bond movie or on a television show. When it opened in March of 2000, it was the tallest Ferris wheel in the world. The passenger capsule at the very top is
7.
How high is the center of the Ferris wheel?
8.
How far from the ground is the very bottom passenger capsule?
9.
Assume there are
a.
b.
c.
d.
e.
f.
g.
h.
For problems 10 and 11, divide out all common factors.
10.
11.
Perform the indicated operations. Divide out all common factors in your answers.