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# Recognising and describing angles

Module by: Siyavula Uploaders. E-mail the author

## Content

### ACTIVITY: Recognising and describing angles [LO 4.11]

1. BRAIN-TEASER!

Work with a partner. Examine the picture. What

are the different types of angles that you see?

Where are they?

Tell the rest of the class about your answers!

2. Class discussion:

• What can we use to measure angles accurately?
• Take a good look at the sketch - or at your own protractor.
• How do we use the protractor to measure angles?

## Assessment

Learning Outcome 4:The learner will be able to use appropriate measuring units, instruments and formulae in a variety of contexts.

Assessment Standard 4.11: We know this when the learner recognises and describes angles in two-dimensional shapes, three-dimensional objects and the environment.

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