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Angles 6
Grade 6 Geometry
Question | Answer |
---|---|
acute angle | angle less than 90 degrees |
obtuse angle | angle greater than 90 degrees |
straight angle | 180 degrees |
reflex angle | angle greater than 180 degrees and less than 360 degrees |
What do the three angles in a triangle add up to? | 180 degrees |
What do you use to measure angles? | protractor |