Word problems solved using trigonometry.Trig can be used to find length,width,angles, and many more measurements of shapes and objects. The video solves the following word problem.A 5 foot person stan ...
Angle of elevation and depression word problemsThe video reviews how you can use trigonometry in order to find the angle of elevation and depression.The word problem involves calculating the angle of ...
How to convert from degrees to radiansTranscript Converting degrees to radiansHow do you convert from radians to degrees? To go from degrees to radians we will take our degree measure and multiply it ...
Factoring a trinomial-In Algebra a trinomial is a polynomial with three terms. Use this method I call the "rainbow method" to help with your factoring.This rainbow method works great with a trinomial ...
The video reviews how to find the radius of a sphere given the volume.The question that is solved is,Find the radius of a sphere with a volume of 72 meters squared.The volume formula is 4/3 pi r cubed ...
In this demonstration I show how the volume of a cone is 1/3 the volume of a cylinder.MooMooMath creates a new Math video everyday ...
Properties of similar trianglesTriangles are similar if they have the same shape,but not necessarily the same size.Properties of similar trianglesThe corresponding angles are the sameThe corresponding ...
Heron's formula is used to find the area of a triangle when the altitude is not known. The first part of Heon's formula is calculating "S" The next step is to take "S" and plug it into the area formul ...