Reflections - Concept

Concept Concept (1)

A reflection is an isometry, which means the original and image are congruent, that can be described as a "flip". To perform a geometry reflection, a line of reflection is needed; the resulting orientation of the two figures are opposite. Corresponding parts of the figures are the same distance from the line of reflection. Ordered pair rules reflect over the x-axis: (x, -y), y-axis: (-x, y), line y=x: (y, x).

Sample Sample Problems (4)

Need help with "Reflections" problems? Watch expert teachers solve similar problems to develop your skills.

Reflections - Problem 1
Problem 1
How to reflect a figure over the y-axis.
Reflections - Problem 2
Problem 2
How to reflect a figure over x = 2.
Reflections - Problem 3
Problem 3
How to find the minimal path between two objects.
Reflections - Problem 4
Problem 4
How to describe the transformation given by (x,y) -> (-x, y+1).
© 2018 Brightstorm, Inc. All Rights Reserved. Terms · Privacy