General

SHOULD NOT BE IN THIS CATEGORY IF IT IS IN ANY OTHER ONES. – CTA: Parents Guide to College Planning

The general category is for those items we post related to tutoring that does not fit into other categories. Academics covers everything related to school K-12th grade and test preparation like the AIMS, ACT, and SAT.

30 60 90 triangle

30 60 90 Triangle

Special right triangles like the 30° 60° 90° triangle are one of the easiest problems to solve.  Whether you are looking for the hypotenuse or any of the two missing sides, you no longer have to memorize and apply lengthy formulas to find it. You can solve any problem about 30° 60° 90° triangles as …

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