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10 Problems on Trigonometry - Examination 1 | MATH 154, Exams of Trigonometry

Material Type: Exam; Professor: Redden; Class: Trigonometry; Subject: Mathematics; University: College of the Sequoias; Term: Unknown 1989;

Typology: Exams

Pre 2010

Uploaded on 08/18/2009

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Math 154 Exam #1p Name________________________
Show all work. Each question is worth 10 points. (Sample chapter 1 exam)
1. Given a cube of side length 5 cm as pictured find x.
2. a. What is the measure of each angle, in degrees, of a regular hexagon (6 sides)?
b. What is the area of a regular hexagon whose sides have length 12 cm?
3. If a tree casts a 7-foot shadow at the same time as a man 6 feet tall casts a 2-foot
shadow, how tall is the tree?
5 cm
5 cm
5 cm
x
pf3

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Download 10 Problems on Trigonometry - Examination 1 | MATH 154 and more Exams Trigonometry in PDF only on Docsity!

Math 154 Exam #1p Name ________________________

Show all work. Each question is worth 10 points. ( Sample chapter 1 exam )

  1. Given a cube of side length 5 cm as pictured find x.
  2. a. What is the measure of each angle , in degrees, of a regular hexagon (6 sides)?

b. What is the area of a regular hexagon whose sides have length 12 cm?

  1. If a tree casts a 7-foot shadow at the same time as a man 6 feet tall casts a 2-foot

shadow, how tall is the tree?

5 cm

5 cm

5 cm

x

  1. a. What angle does a minute hand sweep out in 40 minutes?

b. How much AREA does a 5-inch minute hand sweep out in 40 minutes?

  1. Find y if the distance from (0, y) to (1, 1) is 2.
  2. Which quadrant will θ lie if sin θ < 0 and cos θ > 0?
  3. Find the remaining six trig functions of θ if

2

sin θ =− and θ terminates in QIII.