• Chapter 5 Relationships in Triangles

    Objectives:
    identify and use perpendicular and angle bisectors in triangles
    Identify and use medians/altitudes in triangles
    recognize and apply properties of inequalities to the measures of the angles of a triangle & between the angles and the sides of a triangle
    use the triangle inequality theorem to identify possible triangles
    apply the hinge theorem or its converse to makes comparisons in two triangles
     
    Define the (vocabulary) in your notebooks, include examples

    Please feel free to write down/download the powerpoint presentations or use the book in conjunction with the videos


     

    Lesson 5.1-Define/Examples (point of concurrency, perpendicular bisector theorem, circumcenter theorem, angle bisector theorem, incenter theorem)
    http://youtu.be/5wyNTnGlfHc
    Classwork (Lesson 5.1  (1-7,9-14, 21-26))

     


    Lesson 5.2- Define/Examples (centroid theorem, median, altitude, orthocenter)
    http://youtu.be/awflBd_9PZY
    Classwork (Lesson 5.2 (5-15))
    Exit Quiz

    Lesson 5.3- Define/Examples (Inequality, Exterior Angle Inequality, Angle-Side Relationships in Triangles)
    Lesson 5.5- Define/Examples (Triangle Inequality Theorem)
    http://youtu.be/9TZUq8CEv-w
    Classwork (Lesson 5.3 (8-21))
    Classwork (Lesson 5.5 (6-19))
    Exit Quiz

     


    Lesson 5.6- Define/Examples (Hinge Theorem)
    http://youtu.be/h1eEfmqIZBQ
    Exit Quiz
    Review all exit quizzes

     


    Study Guide
    **Please Print for Class: Chapter 5 Study Guide

     


    TEST (Chapter 5)
     

    Chapter 4 PRESENTATIONS
     
    **PLEASE VIEW THE MIDTERM/FINAL TAB IN PREPARATION FOR YOUR MIDTERM**