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overage minutes & downloading ringtones b/c those sections are larger. order from greatest to least & match them to the sections by size. What's my angle?. What are the different kinds of angles again?. Here's a quick review!. An obtuse angle is *more than* 90°!.
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overage minutes & downloading ringtones b/c those sections are larger order from greatest to least & match them to the sections by size
What are the different kinds of angles again? Here's a quick review! An obtuse angle is *more than* 90°! A right angle measures *exactly* 90°! An acute angle is *less than* 90°. Remember: < 90° = a cute little angle! A reflex angle is *more than* 180° and *less than* 360°.
Circle each angle in the color that matches its correct name: Obtuse Acute Right Reflex
What do we need to measure an angle? This protractor has a total of 180°. This is the tool you would use to measure angles of 180° or less. This protractor has a total of 360°. This is the tool you would use to measure reflex angles. Return to protractor activity!
Angles?! Huh?! Let's see what Tim & Moby have to say about angles!
Let's watch another example! We will now watch an example of how to properly use a protractor!
There are some important angles we use all the time! These protractors show this special angles! 45 degree angle 90 degree angle 180 degree angle or straight angle
Sort the angle words into categories. circle straight obtuse right acute 360 degrees more than 90 degrees 90 degrees 180 degrees less than 90 degrees straight 180 degrees obtuse more than 90 degrees circle 360 degrees Touch to check Touch to check acute less than 90 degrees right 90 degrees Touch to check Touch to check Touch to check
Use the protractor to measure each angle, then record the measurement.
Drag each angle in the correct category. Obtuse Acute Reflex Right 156° 13° 254° 60° Angle Bank!
Now, we will create our own angles! I will give you an angle measurement and you will create that angle on the correct protractor! Hint didn't help? Click here for extra help!
measure of angle C zero degrees 90* is less than angle C which is less than 180*
http://studyjams.scholastic.com/studyjams/jams/math/geometry/measure-angles.htmhttp://studyjams.scholastic.com/studyjams/jams/math/geometry/measure-angles.htm
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