90 degree angle ¼ rotation an 180 degree angle ( ½ rotation)
TRANSCRIPT
![Page 1: 90 degree angle ¼ rotation An 180 degree angle ( ½ rotation)](https://reader036.vdocuments.us/reader036/viewer/2022062314/56649ec85503460f94bd47d1/html5/thumbnails/1.jpg)
![Page 2: 90 degree angle ¼ rotation An 180 degree angle ( ½ rotation)](https://reader036.vdocuments.us/reader036/viewer/2022062314/56649ec85503460f94bd47d1/html5/thumbnails/2.jpg)
90 degree angle
¼ rotation
![Page 3: 90 degree angle ¼ rotation An 180 degree angle ( ½ rotation)](https://reader036.vdocuments.us/reader036/viewer/2022062314/56649ec85503460f94bd47d1/html5/thumbnails/3.jpg)
An 180 degree angle
( ½ rotation)
![Page 4: 90 degree angle ¼ rotation An 180 degree angle ( ½ rotation)](https://reader036.vdocuments.us/reader036/viewer/2022062314/56649ec85503460f94bd47d1/html5/thumbnails/4.jpg)
An angle that is between 90 degrees and 180 degree
![Page 5: 90 degree angle ¼ rotation An 180 degree angle ( ½ rotation)](https://reader036.vdocuments.us/reader036/viewer/2022062314/56649ec85503460f94bd47d1/html5/thumbnails/5.jpg)
Any angle less than 90 degrees
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![Page 7: 90 degree angle ¼ rotation An 180 degree angle ( ½ rotation)](https://reader036.vdocuments.us/reader036/viewer/2022062314/56649ec85503460f94bd47d1/html5/thumbnails/7.jpg)
A reflex angle
Any angle is any size angle greater than a straight angle and less than one full rotation
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What angles can you see in the classroom?
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What is a right angle? What is a straight angle? What is a obtuse angle? What is a acute angle? A _____ angle is a ¼ rotation. A _____ angle is full rotation. A _____ angle is a ½ rotation. A_____ angle is a 1/8 rotation. What is a reflex angle?