Exam (elaborations)
D127 Module 1: Math for Elementary Educators
- Course
- Institution
What does the arrow on a ray signify? - answer-It extends indefinitely Acute angles measure - answer-less than 90 degrees Right angles measure - answer-exactly 90 degrees Obtuse angles measure - answer-greater than 90 degrees, but less than 180 degrees Straight angles measure - answer-e...
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