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 reflex 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∘ 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∘

Angles quiz

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