1 / 11

STRETCHES AND SHEARS

STRETCHES AND SHEARS. Which is which?. WHICH IS A STRETCH OF THE RED SQUARE?. WHICH IS A SHEAR OF THE RED SQUARE?. STRETCH. WHICH IS THE INVARIANT LINE? THE STRETCH IS PARALLEL TO…..? WHAT IS THE SCALE FACTOR?. DIFFERENCE BETWEEN STRETCH AND SHEAR. NOTICE THE ANGLES NOTICE THE SHAPE

kyoko
Download Presentation

STRETCHES AND SHEARS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. STRETCHES AND SHEARS

  2. Which is which? WHICH IS A STRETCH OF THE RED SQUARE? WHICH IS A SHEAR OF THE RED SQUARE?

  3. STRETCH WHICH IS THE INVARIANT LINE? THE STRETCH IS PARALLEL TO…..? WHAT IS THE SCALE FACTOR?

  4. DIFFERENCE BETWEEN STRETCH AND SHEAR • NOTICE THE ANGLES • NOTICE THE SHAPE • WHAT IS THE DIFFERENCE BETWEEN THE TWO IMAGES OF THE UNIT SQUARE ( THE BLUE IMAGE AND THE GREEN IMAGE)?

  5. PLOT THE FOLLOWING POINTS

  6. SHEAR

  7. PLOT THE FOLLOWING POINTS

  8. IMPORTANT • STRETCH SCALE FACTORfrom invariant line = distance moved by a point divided by the distance of the shape

  9. IMPORTANT • SHEAR SCALE FACTOR

More Related