Bell Work

1
Bell Work

• Find the variable to the nearest whole number
• 1. 2.
• 3. 4.

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• Objective

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Angle of

• Elevation think of looking up.
• Depression think of looking down.

4
A surveyor stands 200 ft from a building to
measure its height with a 5-ft tall theodolite.
The angle of elevation to the top of the building
is 35. How tall is the building?
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Practice Workbook

• Do page 110 (1-9) together and make sure that you
  understand the objective of the section.
• Homework Pgs 484-485(2-18 even, 19-23, 33)

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