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Trigonometry for real!

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Trigonometry for real!

Lesson Objectives:

To be able to apply trigonometry in real life

How can we work out the height?

?

O = Tan angle x A

= Tan 40 x 6

= 5.03m

?

H

O

T A

O

40o

6m

A

Make your clinometer

Tape measure ?

Trundle Wheel?

- The Gym
- The Hall
- The Maths block
- The Canteen
- The Science block
- The height of the alarm on the main building

- How close were the estimations you made?
- How reliable do you think your final answers are?