An angle smaller than 90° is called:, Acute angle, An angle of 90° is called:, Right angle, An angle bigger than 90° is called:, Obtuse Angle, What is the corner point of an angle called?, Vertex, Which one has one endpoint and continues forever?, Ray, Which one has two endpoints?, Line segment, What type of angle is this?, Acute angle, What type of angle is this?, Right angle, What type of angle is this?, Obtuse angle

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