1 / 8

Trigonometry for real! - PowerPoint PPT Presentation

Trigonometry for real!. Lesson Objectives: To be able to apply trigonometry in real life . How can we work out the height?. ?. Can we use trigonometry ?. O = Tan angle x A = Tan 40 x 6 = 5.03m. ?. H. O T A. O. 40 o. 6m. A. How can we measure the angle?.

I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.

PowerPoint Slideshow about ' Trigonometry for real!' - lynn

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

Trigonometry for real!

Lesson Objectives:

To be able to apply trigonometry in real life

O = Tan angle x A

= Tan 40 x 6

= 5.03m

?

H

O

T A

O

40o

6m

A

Tape measure ?

Trundle Wheel?

What data will you be recording?Design a data collection table to use next lessonYou need to calculate the height of:

• 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?