Prove two triangles are congruent by showing they satisfy one of four criteria. Find missing lengths by using the scale factor. The relationship between similar shapes may be expressed as a ratio.

Mitchell Grant is a self-taught investor with over 5 years of experience as a financial trader. He is a financial content strategist and creative content editor. Suzanne is a content marketer, writer, ...

The quality of an applicant's personal statement is very important at LSE. The School does not interview for places so this is an applicant’s only opportunity to demonstrate they are a good fit for ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Positive affirmations are made up of phrases that you can say aloud to yourself or in your head. You can also write them down and make sure they’re always visible. Positive affirmations are meant to ...