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     OBTUSE ANGLE

     Larger than 90 degrees, but smaller than 180 degrees.

 

 

 

 

       RIGHT ANGLE

     Four right angles make a square or a rectange.

 

 

 

 

 

   ACUTE ANGLE

   This angle has a triangle named after it.

 

 

 

 

 

 

 

 

   STRAIGHT ANGLE

   Makes a perfectly striaght line segment.

 

 

 

 

 

   REFLEX ANGLE

    Massive angle, it can evan form a circle.

 

 

 

      VERTICLE ANGLE

     The product of two intersecting lines.

 

 

 

 

    COMPLEMENTARY ANGLE

   Complementary angels do not have to have 2 evan angles add up to 90 degres.

 

 

 

  SUPPLEMENTARY ANGLE

     Supplementary angels do not have to have 2 evan angles add up to 180 degrees.

 

 

 

   ADJACENT ANGLE

  Adjacent angles can be right, obtuse, or acute.

 

 

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