This page provides a list of educational videos related to Line Symmetry and Reflections. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Line Symmetry and Reflections.

Symmetry of two-dimensional shapes

By Khan Academy

Sal solves the following problem: Two of the points that define a certain quadrilateral are (0,9) and (3,4). The quadrilateral has reflective symmetry over the line y=3-x. Draw and classify the quadrilateral.

Symmetry of two-dimensional shapes

By Khan Academy

Sal solves the following problem: Two of the points that define a certain quadrilateral are (-4,-2) and (0,5). The quadrilateral has aï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½reflective symmetry over the lines y=x/2 andï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½y=-2x + 5.ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½Draw and classify the quadrilateral.

12 - What are Inverse Functions? (Part 1) - Find the Inverse of a Function & Graph

By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

Stereochemistry: Crash Course Organic Chemistry #8

By CrashCourse

13 - Conic Sections: Parabola, Focus, Directrix, Vertex & Graphing - Part 1

By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

More Stereochemical Relationships: Crash Course Organic Chemistry #9

By CrashCourse

Optical Activity - Specific Rotation & Enantiomeric Excess - Stereochemistry Youtube

By The Organic Chemistry Tutor

This organic chemistry video tutorial explains how to calculate the specific rotation of an enantiomer given the observed rotation, the pathlength, and the concentration of the solution. It discusses how to determine if a molecule will show optical activity based on its chirality. It also provides the formulas needed to calculate the optical purity and enantiomeric excess. Those formulas can be used to calculate the relative percentages of the R and S isomers.