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Video definition of a right angle-- A right angle is an angle that measures exactly 90 degrees.
A square in the corner of the angle is a common method of marking a right angle.
I upload a new Math video definition each day.
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Please watch: "Study Skills Teacher's Secret Guide to your Best Grades"
Tagged under: Definition (Quotation Subject),Mathematics (Field Of Study), angle,90 degrees,geometry,Angle (Dimension),Trigonometry (Field Of Study)
Add multiple choice quizzes, questions and browse hundreds of approved, video lesson ideas for Clip
Make YouTube one of your teaching aids - Works perfectly with lesson micro-teaching plans
1. Students enter a simple code
2. You play the video
3. The students comment
4. You review and reflect
* Whiteboard required for teacher-paced activities
Carry out a quickfire formative assessment to see what the whole class is thinking
Create interactive presentations to spark creativity in class
Student teams can create and share collaborative presentations from linked devices
Turn any public video into a live chat with questions and quizzes