24 Videos for "isometry"

Transformations and Isometries  Concept
Math › Geometry › Transformations
How to determine the types of transformations, the definition of isometry, and how to say and write a transformation's new image. 
Rotations  Problem 3
Math › Geometry › Transformations
How to find the angle of rotation in an isometry where the point of rotation is not given. 
Translations  Concept
Math › Geometry › Transformations
How to describe a translation; how to interpret ordered pair rules. 
Rotations  Concept
Math › Geometry › Transformations
How to define a rotation and what information is necessary to perform a rotation. 
Dilations  Concept
Math › Geometry › Transformations
How to perform and describe a dilation. 
Translations  Problem 1
Math › Geometry › Transformations
How to perform a transformation when an ordered pair rule is given. 
Translations  Problem 2
Math › Geometry › Transformations
How to write the rule for a transformation that has already been performed. 
Compositions of Transformations  Concept
Math › Geometry › Transformations
How to define a composition of transformations; how to perform a composition of translations. 
Reflectional Symmetry  Concept
Math › Geometry › Transformations
How to identify and describe reflectional symmetry. 
Rotations  Problem 1
Math › Geometry › Transformations
How to describe the transformation (x, y) > (x, y). 
Rotations  Problem 2
Math › Geometry › Transformations
How to rotate a given figure a given degree measure about a given point. 
Translations  Problem 3
Math › Geometry › Transformations
How to describe a translation when an ordered pair rule is given. 
Reflections  Problem 2
Math › Geometry › Transformations
How to reflect a figure over x = 2. 
Compositions of Transformations  Problem 1
Math › Geometry › Transformations
How to reflect a figure over parallel lines and describe the overall transformation. 
Compositions of Transformations  Problem 3
Math › Geometry › Transformations
How to identify the transformation of a reflection across two lines in a coordinate plane. 
Rotations  Problem 4
Math › Geometry › Transformations
How to rotate a point about the origin a given degree measure in the coordinate plane. 
Compositions of Transformations  Problem 2
Math › Geometry › Transformations
How to reflect a figure over intersecting lines and describe the overall transformation. 
Reflections  Problem 3
Math › Geometry › Transformations
How to find the minimal path between two objects. 
Dilations  Problem 2
Math › Geometry › Transformations
How to perform a dilation of a polygon given a center of dilation and a scale factor. 
Reflections  Problem 4
Math › Geometry › Transformations
How to describe the transformation given by (x,y) > (x, y+1).