Measuring Angles

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Curipod generated lesson: "Measuring Angles". #1-4

carissa

Updated 5 months ago

1. Slide
60 seconds
LO: To recall knowledge learnt about Angles
Angles
2. Word cloud
120 seconds
What is the name of the unit for measuring angles?
3. Slide
60 seconds
An angle is formed when two rays have a common endpoint. Angles are measured in degrees, starting at 0 and going up to 360. We can measure angles using a protractor.
Measuring Angles
4. Slide
60 seconds
Angle: a figure formed by two lines or rays diverging from a common point. Right Angle: an angle that measures 90 degrees. Acute Angle: an angle that measures less than 90 degrees.
Concepts:
5. Open question
180 seconds
Work together in pairs: How many angles can you name together?
6. Open question
180 seconds
Work together in pairs: What is the best tool to use to measure angles?
7. Drawings
360 seconds
Brain break: Draw a talking cup of coffee having a conversation with a slice of toast.
8. Poll
60 seconds
Which tool is used to measure angles?
• Protractor
• Ruler
• Compass
9. Poll
60 seconds
What is the angle measurement of a right angle?
• 90 degrees
• 180 degrees
• 45 degrees
• 360 degrees
10. Poll
60 seconds
What do you call an angle that measures less than 90 degrees?
• Acute Angle
• Obtuse Angle
• Right Angle
11. Poll
60 seconds
What do you call an angle that measures more than 90 but less than 180 degrees?
• Obtuse Angle
• Acute Angle
• Right Angle
12. Word cloud
60 seconds
Where do you think we find angles around us?work with your group :)