Online worksheet ยท 4 of 4
Use the protractor's correct scale - Online practice 4
Read the information, then answer the questions. An adult may read the instructions aloud. Show your working where asked.
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Angle target: 90 degrees. A right angle is 90 degrees; a straight angle is 180; a full turn is 360. Acute angles are below 90, obtuse between 90 and 180, reflex between 180 and 360. Use a protractor on paper; this number card is not evidence that you measured a hidden diagram.
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