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How many angles can you calculate on the diagram below from the information provided?
Complete the sentences with the missing words.
Check your spellings!!
Extension
While you wait
1.  To use angle facts for Straight-Lines, Polygons and Parallel Lines
2. To calculate percentage change
angle facts
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Transcript

angle facts

1. To use angle facts for Straight-Lines, Polygons and Parallel Lines2. To calculate percentage change

While you wait

Extension

Complete the sentences with the missing words. Check your spellings!!

How many angles can you calculate on the diagram below from the information provided?

Lesson Progress

Remember to have paper to write on, and a pen to write with!

Basic Angles

Calculate angle 'a' for each diagram.

Lesson Progress

Basic Angles

Lesson Progress

Angles and Parallel Lines

When are lines parallel?

What do we know about lines that are parallel?

What in the diagram tells us there are parallel lines?

Lesson Progress

Alternate angles

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Corresponding angles

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Co-interior angles

Extension

Explain why this must be true.Explain why a does not equal b.

Lesson Progress

Lesson Progress

Lesson Progress

Lesson Progress

Time to try some questions yourself on Century

Activity 3

Century

Percentage increase and decrease (MF10.01 to MF10.03)

If you finish all the tasks, or your knowledge check suggests you are already very confident, always move onto another nugget. You could either pick your own or go by the path calculated from Century's AI.

Linked Tasks:

  • Ordering Fractions, Decimals and Percentages 1 [MF8.14]
  • Fractions of Amounts: Non-Calculator [MF4.29]
  • Finding Percentages of Amounts 1 [MF7.08]
  • Percentage Increase [MF10.01]
  • Percentage Decrease [MF10.02]

Lesson Progress

Lesson Progress

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