1) What type of angle is this? a) right angle b) acute angle c) obtuse angle d) straight angle 2) What type of angle is this? a) acute angle b) straight angle c) right angle d) obtuse angle 3) What is an acute angle? a) less than 90° b) more than 90° c) exactly 90° d) measures 180° 4) What is an obtuse angle? a) less than 90° b) more than 90° c) exactly 90° d) 180° 5) What is a straight angle? a) less than 90° b) more than 90° c) exactly 90° d) exactly 180° 6) What is a right angle? a) less than 90° b) more than 90° c) exactly 90° or corner shaped d) exactly 180° 7) Which picture shows an acute angle? a) b) c) d) 8) Which picture shows an obtuse angle? a) b) c) d) 9) Which picture shows a right angle? a) b) c) d) 10) Which picture shows a straight angle? a) b) c) d) 11) What type of angle is this? a) right b) acute c) obtuse d) straight 12) Is Mrs. Johnson the best math teacher EVER? a) Yes b) Absolutely c) DUH!

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