Transformations.

Slides:

Advertisements

Similar presentations

Translations I can: Vocabulary: Define and identify translations.

Advertisements

Transformations Vocabulary.

Transformations Moving a shape or object according to prescribed rules to a new position. USE the tracing paper provided to help you understand in the.

REFLECTIONS, ROTATIONS AND TRANSLATIONS. Reflections.

Reflection symmetry If you can draw a line through a shape so that one half is the mirror image of the other then the shape has reflection or line symmetry.

Transformation. A We are given a shape on the axis…shape A And we are told to move the whole shape 4 squares to the right, and 6 squares up translation.

7-10 6th grade math Transformations.

Unit 5: Geometric Transformations.

Transformations Learning Outcomes  I can translate, reflect, rotate and enlarge a shape  I can enlarge by fractional and negative scale factors  I can.

Transformations Teacher Version Level

 Transformations Describe the single transformation that will map triangle A onto each of the triangles B to J in turn.

Introduction Rigid motions can also be called congruency transformations. A congruency transformation moves a geometric figure but keeps the same size.

Isometries Page Isometry – A transformation in a plane that results in an image that is congruent to the original object. Which transformations.

Pre-AP Unit 7 Vocabulary. Area – the measurement attribute that describes the number of square units a figure or region covers Circumference – a linear.

Term Transformation Describe The change in the position of a geometric figure, the pre-image, that produces a new figure called the image Representation.

4.8 – Perform Congruence Transformations

An operation that moves or changes a geometric figure (a preimage) in some way to produce a new figure (an image). Congruence transformations – Changes.

Chapter 9 Congruence, Symmetry, and Similarity Section 9.1 Transformations and Congruence.

Transformations Objective: to develop an understanding of the four transformations. Starter – if 24 x 72 = 2016, find the value of: 1)2.8 x 72 = 2)2.8.

GEOMETRY A CHAPTER 11 ROTATIONS ASSIGNMENT 2 1.What type of transformations are isometries? Reflection, Translation, Rotation, any transformation that.

TRANSFORMATIONS Objective:  To identify isometries  To find reflection images of figures.

4-1 Congruence and transformations. SAT Problem of the day.

CONGRUENCE AND TRANSFORMATIONS (GET GRAPH PAPER WHEN YOU ENTER CLASS) SECTION 4.4.

4-7 Congruence Transformations. A transformation is an operation that maps an original geometric figure, the preimage, onto anew figure called the image.

To reflect harder shapes, we reflect each of their corners separately and then join the reflected points O I Reflection produces congruent shapes.

Perform Congruence Transformations. Transformations: when you move or change a geometric figure in some way to produce a new figure. Image is what the.

Go Back > Question 1 Describe this transformation. A reflection in the line y = x. ? Object Image.

TransformationsTransformations. transformation One to One Mapping Preimage Point  Image Point A change of position or size of a figure. A  A´

YEAR 11 MATHS REVISION Transformations.

 A transformation is an operation that moves or changes a geometric figure in some way to produce a new figure. The new figure is called the image. Another.

Lesson 10-5: Transformations 1 Lesson 10-5 Transformations.

Mr Barton’s Maths Notes

Transformations and Symmetry

Transformations What’s it all about?.

Transformations in Geometry

Transformations Chapter 4.

The Impulse-Momentum Equation

Math II: Unit 1: Transformations

Translation Rotation reflection Dilation Pre Image Image Rigid Motions

Transformations.

Transformations Sections

LO To assess my understanding of Transformations

Transformations Example Draw the line Draw 1 at , ,

Reflections & Rotations

Enlargements and area Scale factor Area of object Area of image.

9.1 Translations -Transformation: a change in the position, shape, or size of a geometric figure -Preimage: the original figure -Image: the resulting figure.

Similar Figures Essential Question?

4.1: Congruence and Transformation

1/22/14 Watch the following videos

Introduction Rigid motions can also be called congruency transformations. A congruency transformation moves a geometric figure but keeps the same size.

Unit 5 Transformations in the Plane

Students will be able to define and apply translations.

Unit 4 Transformations.

Transformations my dear Watson.

Maths Unit 12 – Transformations

Chapter 2: Transformations

Similar Figures Essential Question?

Congruence & Similarity

Sept 10, 2013 Transformations Unit 1Review.

G17 Combining transformations

Unit 37 Further Transformations

Mr Barton’s Maths Notes

Transformations.

Transformations.

Congruent Figures Day 2.

Maths Unit 10 (F) – Transformations

Pages Draw a Point at the center of dilation (Point P).

Topic 3 - transformations

Presentation transcript:

Transformations

Transformations of shapes - Translations learning objectives: describe and transform shapes using single translations understand that reflections are specified by a distance and a direction (using a vector) translate a given shape by the vector 2 −3 use congruence to show that translation, rotation and reflections preserve length and angle, so that any shape is congruent to it’s image under any of these transformations understand that distances and angles are preserved under rotations, reflections and translations so that any shape is congruent to its image (new in 2012) describe a transformation Reference Material Text: Chapter 15 page 215 10 Ticks: MEP:

Transformations of shapes - Reflections learning objectives: describe and transform shapes using single reflections understand that reflections are specified by a mirror line identify the equation of a mirror line of symmetry use congruence to show that translation, rotation and reflections preserve length and angle, so that any shape is congruent to it’s image under any of these transformations understand that distances and angles are preserved under rotations, reflections and translations so that any shape is congruent to its image (new in 2012) describe a transformation Reference Material Text: Chapter 15 page 218 10 Ticks: MEP:

Transformations of Shapes - Rotations learning objectives: Describe and transform 2-D shapes using single rotations understand that rotations are specified by a centre and an anti clockwise angle find the centre of rotation rotate a shape about the origin or any other point use congruence to show that translation, rotation and reflections preserve length and angle, so that any shape is congruent to it’s image under any of these transformations understand that distances and angles are preserved under rotations, reflections and translations so that any shape is congruent to its image (new in 2012) describe a transformation Reference material Text chapter 15 page 222 10 Ticks MEP book

Transformations of Shapes - Enlargement learning objectives: describe and transform 2-D shapes using enlargements by a positive and/or a negative or fractional scale factor understand that an enlargement is specified by a centre and a scale factor enlarge a shape using (0,0) as the centre of enlargement enlargement with centre other than (0,0) find the centre of enlargement recognise that that enlargements preserve angle but not length Reference material Text chapter 15 page 225 10 Ticks MEP book

Transformations of Shapes – Combined Transformations learning objectives: describe and transform 2-D shapes using combined rotations, reflections, translations or enlargements Reference material Text chapter 15 page 230 10 Ticks MEP book

Your turn chapter 15 section 15.3 page 222

Your turn chapter 11 page 148 10 Ticks Level 9 Pack 1 page 3-4