“Transformations Using Scratch”

Slides:



Advertisements
Similar presentations
Transformations of graphs
Advertisements

Today’s Lesson: What: transformations (reflections)... Why: To perform reflections of figures on the coordinate plane. What: transformations (reflections)...
Symmetry and Dilations
Geometry: Dilations. We have already discussed translations, reflections and rotations. Each of these transformations is an isometry, which means.
2.2 Linear Transformations in Geometry For an animation of this topic visit
5-1: Transformations English Casbarro Unit 5.
Types of transformations. Reflection across the x axis.
To transform something is to change it. In geometry, there are specific ways to describe how a figure is changed. The transformations you will learn about.
Transformation Jeopardy VocabularyVisuals On the Coordinate Plane In words Examples In Art Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400.
Transformations on the Coordinate Plane. Example 2-2a A trapezoid has vertices W(–1, 4), X(4, 4), Y(4, 1) and Z(–3, 1). Trapezoid WXYZ is reflected.
Dilations in the Coordinate Plane
Types of transformations. Reflection across the x axis.
9.3 – Perform Reflections. Reflection: Transformation that uses a line like a mirror to reflect an image Line of Reflection: Mirror line in a reflection.
A dilation is when the figure either gets larger (enlargement) or smaller (reduction). =
Dilations Dilations are what you use as a scale factor to enlarge or reduce a figure from its normal size so lets say I have a figure dimensions 3 by 6.
Learning Objectives To draw transformations of reflections, rotations, translations and combinations of these using graph paper, transparencies, and /or.
I can draw reflections in the coordinate plane.
Warm Up A figure has vertices A, B, and C. After a transformation, the image of the figure has vertices A′, B′, and C′. Draw the pre-image and the image.
Reflections.
How to work with your sprite
11.3 Reflections 1/11/17.
Constructions of Basic Transformations
Transformations.
Warm Up – Tuesday, August 19th
Transformations Main Idea Notes Transformation
TRANSFORMATIONS!.
Transformations.
Warm-Up How many lines of symmetry do the figures have? Draw them!
Bell Ringer The vertices of figure ABCD are A(4,2), B(-1, 0), C(5, 5), and D(1, -3). This figure is translated 3 units to the right and 4 units up.
Bell Ringer The vertices of figure ABCD are A(4,2), B(-1, 0), C(5, 5), and D(1, -3). This figure is translated 3 units to the right and 4 units up.
TRANSFORMATIONS in the Coordinate Plane
Unit 1 Transformations in the Coordinate Plane
Reflections on a Coordinate Plane (Day 2)
EXAMPLE 1 Describe a dilation
Warm Up:.
Congruence and Transformations
Transformations Lidia E. Garcia Alvizo.
4-4 Geometric Transformations with Matrices
Chapter 6 transformations
Transformation in Geometry
Lesson 5-6 Transformations
Bellwork “quick check” pg. 448 (1-11)
TRANSFORMATIONS Translations Reflections Rotations
Lesson 4-4 Dilations Obj: The student will be able to identify and create dilations of plane figures HWK: p all Vocab: 1) dilation 2) center of.
“Reinforcing Kinetic and Potential energy with Scratch”
Unit 1 Transformations in the Coordinate Plane
Transformations Lesson 13.1.
Properties or Rules of Transformations
Transformations.
Question 23.
Math 8 Day 11 Learning Target: Students can identify the image of a figure after a combined transformation is performed, and determine whether the final.
The graphs of f and f -1 How are they related?.
The graphs of f and f -1 How are they related?.
Reflections on a Coordinate Plane (Day 2)
Warm Up:.
1.1 Summation.
Question 2.
Splash Screen.
Transformations Translation Reflection The FRAME Routine
11.4 Translations and Reflections
Translations Lesson #4 Pg. 39.
Homework: Study for Unit Test & Complete Test Prep Packet Learning Target: I can demonstrate how transformations and angle relationships impact geometric.
Maps one figure onto another figure in a plane.
Transformations.
Problem of the Day Dec. 4, 2017 Solve: n-9 ● n5 =
Transformations on the Coordinate Plane
Position in Scratch.
Unit 1 Transformations in the Coordinate Plane
Reflections on the Coordinate Plane
Page 37 Unit 1, Lesson 5: Coordinate Moves
Presentation transcript:

“Transformations Using Scratch” Summary: Students will examine Scratch code to identify the logical thought processes behind creating transformations in coordinate plane. Students will also create their own code to preform transformations. Scratch will enhance the mathematical visualization of transformations. Answer the following questions: If your sprite is reflected over the x-axis, what is the affect on the Sprite’s center coordinates?   If your sprite is reflected over the y-axis, what is the affect on the Sprite’s center coordinates? If your sprite is reflected over the origin, what is the affect on the Sprite’s center coordinates?    How would dilations be helpful if you were a computer animator? When your Sprite was dilated, did the Sprite’s center coordinates change? How could you write your code to prevent this from happening?