• Geometry EC, Honors, and Core

     

    Good morning! All Geometry classes will be working on Dilations today. By the end of this, the hope is that you can say...

    "I can...Dilate a point or shape."
    "I can...Determine the scale factor of dilation and the center of dilation."

    Assignments have been posted in Khan Academy and can be turned in there.

     

    Dilate pointsExercise · 4 questions
      
    Dilations: scale factorVideo · 4 minutes
     
     
    Dilations: scale factorExercise · 4 questions
     
     
    Dilations: centerVideo · 2 minutes
     
    Dilations: centerExercise · 4 questions
     
    Dilating shapes: expandingVideo · 2 minutes
     
     
    Dilating shapes: shrinkingVideo · 2 minutes
     
     
    Dilate trianglesExercise · 4 questions
      
    Dilations and propertiesVideo · 5 minutes
     
    Dilations and propertiesExercise · 4 questions
     
    Standard:  G.TR.2: Understand a dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged. Verify experimentally the properties of dilations given by a center and a scale factor. Understand the dilation of a line segment is longer or shorter in the ratio given by the scale factor.
     
    Algebra 2
     
    You have been assigned the quizzes for Absolute Value Functions and Piecewise Functions. Complete these with a score of 60% or better.

    These assignments are in Khan Academy and will be automatically turned in there.