MA, Stanford University
Teaching in the San Francisco Bay Area
Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts
An angle is named with three capital letters read in order with the vertex letter in the middle. An angle less than 90 degrees is called acute, a 90 degree angle is right, and an angle with measure between 90 and 180 degrees is called obtuse. We measure angles by hand using a tool called a protractor.
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