This video tutorial [3:41] demonstrates how to reflect a geometric figure on a coordinate plane. Students can check their understanding with an assessment.

Learn how to reflect a geometric figure across the coordinate plane in this video tutorial. [7:07] Assess learning with a quiz.

This animation from KET's distance learning physics course demonstrates the mathematical formula for a scientific law as it applies to light.

In this tutorial, watch how to use coordinates from the original figure to reflect the figure over the x-axis. [4:59]

In this tutorial, watch how to use coordinates from the original figure to reflect the figure over the y-axis. [4:51]

Students experiment with reflecting light using mirrors and learn about light intensity. [11:51]

Video first reviews how to find the transformation matrix using the identity matrix. Shows how to write a transformation matrix that reflects over the y-axis and scales the y-coordinates by a factor of 2. [15:13]

Creating scaling and reflection transformation matrices (which are diagonal).

A discussion of critical incident angle and total internal reflection. [7:55]

Just like looking at a mirror image of yourself, but flipped....a reflection point is the mirror point on the opposite side of the axis. Watch this tutorial and reflect.

A video showing how to do a Snell's Law Example 2. [11:25]

A video showing how to use and solve a Snell's Law problem. [10:44]

This study resource from Khan Academy for the MCAT explores the topic of "Snell's Law" as it pertains to physical processes.

This video lesson provides an example of the application of Snell's Law. This video lesson was developed in collaboration with the Association of American Medical Colleges and Khan Academy.

An older video where Sal uses the interactive widget to find the image of a rectangle under a reflection.

An older video where Sal uses the interactive widget to find the image of a line under a reflection.

In this lesson, you will learn how to collect evidence that supports your thesis by using a variety of properly cited resources. [4:52]

Demonstrates how to use an interactive tool to find the reflection of a quadrilateral on a Cartesian grid. [1:48]

This lesson demonstrates how an image is reflected on the coordinate plane. It is 4 of 5 in the series titled "Examples of Reflection."

This lesson demonstrates how an image is reflected on the coordinate plane. It is 5 of 5 in the series titled "Examples of Reflection."

This lesson will discuss humanistic, rational-emotive, and cognitive approached to psychotherapy.

A site dedicated to help students prepare for the AP Physics B test. This specific site reviews lights and optics including dispersion of light and the electromagnetic spectrum, reflection, refraction, mirrors, and lenses. Site contains...

Discover how light can play a large role in the way that candy looks.

This video lesson demonstrates how to reflect a line on the coordinate plane.