• Chapters 7, 12 - ANGLE RELATIONSHIPS

     

     Section 7.1 Adjacent and Vertical Angles  AND  7.2 Complementary and Supplementary angles  

    Concept

    Name/description of resource

    Link

    What are vertical angles?

    Ms. Posluszny's powerpoint

    What are Vertical Angles?

    Reviews the basics of angles and teaches the menaing of the nagle reelationships listed above

     Khan Academy

    Look at the tab on the left side and progress down through the lessons and practice listed here.

     

     Intro to angles and angle relationships

     

     Practices how to find a missing angle with Vertical, Complementary and Supplementary angles.

    Also includes algebraic solutions (with Algebra)

     Khan Academy

    Look at the tab on the left side and progress down through the lessons and practice listed here.

     Missing Angle Problems

     Two Dimensional Figures

    You will select the section you need to review.

     IXL

    Go to the "Two Dimensional Figures" section

     ixl.com/signin/wplains    

    Be sure to name the section you worked in!

     Reviews the basics of angles and angle relationships

    Castle Learning

    Make sure you are logged in to Castle Learning before you click on the this link.

    Basics of Geometry -Angle Relationships and Angle Measure

         

     

     

    ALGEBRAIC APPLICATIONS OF VERTICAL, COMPLEMENTARY, SUPPLEMENTARY:

    If you need a review of solving equations, LOOK HERE:

    Concept

    Name/description of resource

    Link

    Intro to solving equations with variables on both sides

    Khan Academy

    lesson video

    Intro to variables on both sides of an equation

    Solve equations with varibles on both sides.  this is not an intro video; it reviews the concept so it is a little sherter than the previous lesson video.

    Khan Academy

    Lesson video

    Variables on both sides of the equation

    Practice: solving equations with variables on both sides

    Khan Academy

    Practice

    Practice : Variables on both sides of Equation

    Lesson - Solve equations that contain parenthesis

    Khan Academy

    Lesson Video

    Lesson: Equations with parenthesis

     

     

     

     Section 7.3 Triangles

    Concept

    Name/description of resource

    Link

     Reviews types of triangles and realtionship of the measures of the sides of triangles.

     Khan Academy

    Look at the tab on the left side and progress down through the lessons and practice listed here.

     Constructing Triangles

     Reviews (and proves) the sum of the angles in a triangle, exterior angles in triangle and find missing anlgel measure using angle relationships.

    Khan Academy

    Look at the tab on the left side and progress down through the lessons and practice listed here.

    Angle relationships in triangles

    Two Dimensional Figures

    You will select the section you need to review.

     

    IXL

    Go to the "Two Dimensional Figures" section

     

     ixl.com/signin/wplains    

    Be sure to name the section you worked in!

     Reviews properties of triangles

     Castle Learning

     Make sure you are logged in to Castle Learning before you click on the this link.

    Relationships in Triangles- the triangle inequality

     

     

     

     

     

    Section 12.1 Parallel lines cut by a transversal

    Concept

    Name/description of resource

    Link

     What are the names of all the angle relationships formed when parallel lines are cut by a transversal?

     

    Ms. Posluszny's powerpoint

    - includes the lesson AND practice - including algebraic applications!

     

    Parallel lines cut by transversal

    Make sure you view this in slide show mode!!!!!

    Angle relationships formed by parallel lines cut by a transversal

    Khan Academy

    Angles Between Intersecting Lines

    A game/competion to practice the angle relationshis formed by parallel lines cut by a transversal.  This game, in particular, is REALLY good if you need help remembering the names of the angle relationships!

    QUIZIZZ

    PRACTICE Parallel Lines and Transversal angle relationships

    Login in to https://quizizz.com/join  (or click on link above) 

    and enter this code:

    235067

     

     

     

     

     

    Sum of Interior Angles of Polygon​

    Section 12.3  Interior Angles of a Polygon

    Concept

    Name/description of resource

    Link

     Lesson on how to find the sum of the interior angles of any polygon

     

     Khan Academy

     

     Sum of interior angles of a polygon

    Practice: Angles  of any polygon

    Khan Academy

    Practice: Angles in Polygon
     

    IXL

    Polygon vocabulary

     

    Interior angles of polygon