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

Updated 5 months ago

1. Word cloud

120 seconds

What is the name of the unit for measuring angles?

2. 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

3. 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:

4. Open question

180 seconds

Work together in pairs: What is the measure of an angle formed by two lines that cross and form four right angles?

5. Open question

180 seconds

Work together in pairs: What is the best tool to use to measure angles?

6. Drawings

450 seconds

Brain break: Draw a talking cup of coffee having a conversation with a slice of toast.

7. Poll

60 seconds

Which tool is used to measure angles?

- Protractor
- Ruler
- Compass

8. Poll

60 seconds

What is the angle measurement of a right angle?

- 90 degrees
- 180 degrees
- 45 degrees
- 360 degrees

9. Poll

60 seconds

What do you call an angle that measures less than 90 degrees?

- Acute Angle
- Obtuse Angle
- Right Angle

10. 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

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