1) Which of these is an acute angle? a) 200 degrees b) 290 degrees c) 39 degrees d) 180 degrees e) 360 degrees f) 95 degrees 2) Which of these is an obtuse angle? a) 3 degrees b) 90 degrees c) 95 degrees d) 45 degrees e) 180 degrees f) 10 degrees 3) Which of these is a right angle? a) 360 degrees b) 20 degrees c) 45 degrees d) 90 degrees e) 180 degrees f) 89 degrees 4) Which of these is a full revolution? a) 29 degrees b) 90 degrees c) 180 degrees d) 200 degrees e) 360 degrees f) 115 degrees 5) Which of these is a straight angle? a) 40 degrees b) 90 degrees c) 180 degrees d) 20 degrees e) 260 degrees f) 360 degrees

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