Lumos Video Store
This page provides a list of educational videos related to Estimate and Measure Angles. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Estimate and Measure Angles.
Word Problem Involving Perimeter of a Triangle - ex 2
By PatrickJMT
YouTube presents Word Problem Involving Perimeter of a Triangle - ex 2, an educational video resource on math.
Word Problem Involving the Perimeter of a Rectangle – Ex 1
By PatrickJMT
YouTube presents Word Problem Involving the Perimeter of a Rectangle, an educational video resource on math.
Triangle inequality theorem | Perimeter, area, and volume | Geometry | Khan Academy
By Khan Academy
Salman Khan offers his intuition behind the triangle inequality theorem during this six-minute video lesson.
The Simple Pendulum
By The Organic Chemistry Tutor
This physics video tutorial discusses the simple harmonic motion of a pendulum. It provides the equations that you need to calculate the period, frequency, and length of a pendulum on Earth, the Moon, or another planet. This video contains plenty of examples and practice problems.