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Math Ch 11

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  • What is the value of the missing angle?
    70 degrees.
  • What type of triangle is thing, if you're classifying by angle and side length?
    Acute scalene triangle.
  • The angles in a quadrilateral add up to?
    360 degrees.
  • What do the angles always measure in an equiangular triangle?
    60 degrees.
  • A straight angle is?
    180 degrees.
  • The angles in a triangle add up to?
    180 degrees.
  • What is the value of the missing angle?
    60 degrees.
  • What is the value of the missing angle?
    100 degrees.
  • What type of triangle is this, if you're classifying by angle measure and side length?
    Acute/equiangular equilateral triangle.
  • How many sides does a pentagon have?
    5!!
  • Give an example of an acute angle.
    Anything below 90 degrees.
  • Draw an example of perpendicular lines on the board.
    ..
  • Give an example of a reflex angle.
    Anything between 180 and 360 degrees.
  • What type of triangle is this, if you're classifying by side and angle measure?
    Acute scalene triangle.
  • What type of triangle is this, if you're classifying by side length and angle?
    Right scalene triangle.
  • An angle that measures 79 degrees is what kind of angle?
    Acute.
  • What is the missing angle measure?
    33 degrees
  • Draw an example of intersecting lines on the board.
    ..
  • What is the missing angle measure?
    65 degrees.