1) An acute angle is a) an angle less than 90∘ b) an angle more than 90∘ c) an angle more than 180∘ d) an angle more than 360∘ e) 90∘ 2) An obtuse angle is a) an angle less than 90∘ b) an angle more than 90∘ c) an angle more than 180∘ d) an angle more than 360∘ e) 90∘ 3) A straight angle is a) an angle less than 90∘ b) an angle more than 90∘ c) an angle equal to 180∘ d) an angle more than 360∘ e) 90∘ 4) A right angle is a) an angle less than 90∘ b) an angle more than 90∘ c) an angle more than 180∘ d) an angle more than 360∘ e) 90∘ 5) Angles in a triangle add up to a) 360∘ b) 240∘ c) 70∘ d) 90∘ e) 180∘ 6) Angles in a quadrilateral add up to a) 360∘ b) 240∘ c) 70∘ d) 90∘ e) 180∘ 7) Angles on a straight line add up to a) 360∘ b) 240∘ c) 70∘ d) 90∘ e) 180∘ 8) Angles in a right angle add up to a) 360∘ b) 240∘ c) 70∘ d) 90∘ e) 180∘ 9) 745 + ______= 1,000 a) 265 b) 345 c) 355 d) 245 e) 255 10) 4 is one -tenth of ______ a) 4 b) 44 c) 40 d) 400 e) 404 11) One tenth of 18 is ________. a) 1.8 b) 180 c) 1,800 d) .018 e) 18 12) Zayan says tells Syeda that he has one tenth of her money in his pocket. Syeda has $100. How much money does Zaya have? a) $1 b) $10 c) $101 d) 10 cents 13) Polina says that this railroad sign has perpendicular lines. Is she correct? a) Yes, she is correct. b) No, she is incorrect. 14) Wyatt says that he can find parallel and perpendicular lines in the railroad tracks. Is he correct? a) Yes, he is correct. b) No is incorrect. 15) Chiranth says that line QN ⏊ to Iine YV.  Is she correct? a) Yes, she is correct. b) No, she is incorrect. 16) Line SP is parallel to line QN. a) True b) False

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