Vectors - Ratio Theorem and Mid-point Theorem - A Levels H2 math

This video discusses the ratio theorem and the mid-point theorem. numberskill Math Tuition provides JC H2 math tuition at A levels in Singapore. If you like what you see, please subscribe to this channel! http://www.youtube.com/subscription_c... For more videos, please visit http://www.numberskill.com/board-cast... Like us on FaceBook   / garyang.math   Follow us on Google+ https://plus.google.com/1170740021010...