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angles

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  • An angle small than 90 degrees
    Acute angle
  • Find the lettered angle
    b=103
  • An angle greater than 90 degrees
    Obtuse angle
  • Find the lettered angle
    e=92, d=92
  • What kind of angle is this?
    Acute angle
  • Calculate the size of each lettered angle
    x=36 degree
  • Calculate the size of each lettered angle
    b=68 degree
  • Calculate the missing angle g
    52
  • What types of angles add up to 180 degrees?
    supplementary
  • What type of angle is exactly 180 degrees?
    straight
  • Calculate the missing angle
    72
  • An angle that is more than 180 degress
    reflex
  • Scalene triangles have 3 equal sides, true or false
    false
  • Calculate the size of each lettered angle
    f=133 degree, e,g=47degree
  • Calculate the size of each lettered angle
    d=104 degree
  • What types of angles add up to 90 degrees?
    complementary
  • All of the angles is a triangle add up to...
    180
  • Find the lettered angle
    x=120, y=60, z=80
  • Explain what adjacent angles are.
    next to each other
  • An angle that is exactly 90 degrees
    Right angle
  • an angle that is 180 degrees
    straight
  • Calculate the size of each lettered angle
    a=128 degree
  • An isosceles Triangle has no equal sides. true or false
    false
  • What kind of angle is this?
    Right angle
  • What types of adjacent angles do you know
    supplementary, complementary