math

• triangle inequality theorem 1 - basta
• triangle inequality theorem 2 - if one angle is larger than a second angle,then the side opposite the first angle is larger than the side opposite the second angle
• triangle inequality theorem 3 - the sum of the lengths of any two sides of a triangle is greater than the lengths of the third side
• exterior angle inequality theorem - if two angles of a triangle are congruent, then the sum of the other two angles is also congruent
• hinge theorem - if two side of one triangle are congruent to two sides of another triangle,but the included angle of the first triangle is greater than the included angle of the second , then the third side of the first triangle is greater than the third side of the second triangle
• converse hinge theorem - (SSS inequality theorem )
• experiment - it is an action/activity where in the result is uncertain
• event - result of an experiment
• outcome - the result of a single trial of an experiment
• sample space - the set of all possible outcomes of an experiment
• sample point - individual/part of sample space
• probability - the chance of something will likely to occur
• experimental probability - found by repeating an experiment and observing the outcomes

  p(event)=number of time event occurs/total number of trials
• theoretical probability - is what is expected to happen

  
  

  p(even)=number of favorable outcomes/total number of possible outcomes