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Quiz. 3.4 Using a Protractor. I can… Identify and define types of angles I can identify and describe geometric figures I can use a protractor to measure angles I can use a protractor to draw angles. Journal page 68. Use only the information on the page to complete #1 and #2 with a partner.
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3.4 Using a Protractor I can… Identify and define types of angles I can identify and describe geometric figures I can use a protractor to measure angles I can use a protractor to draw angles
Journal page 68 Use only the information on the page to complete #1 and #2 with a partner Acute Angle – an angle greater than 0° and less than 90° Obtuse Angle – an angle greater than 90° and less than 180° Why can’t we use words like narrow or wide in our definition? Can an angle be acute and obtuse?
Other types of angles Right Angle – exactly 90° Straight Angle – exactly 180° Reflex Angle – greater than 180° and less than 360° (“outside” of the angle) How will determining the type of angle before you measure help to confirm your measurement? (make angles with arms)
Template Review SRB 145-146 Trace quadrilaterals in notebook (categories) and label Trace other polygons in notebook and label them