Respond to this Question
Similar Questions

Maths
X and Y are points on the sides BC and AC of a triangle ABC respectively such that angle AXC = angle BYC and BX = XY. Prove that AX bisects the angle BAC. I believe the first step is to prove ABXY is a cyclic quadrilateral. Unfortunately, … 
Advanced Maths (Vectors) AQA Level
Triangle ABC with D, E and F the midpoints of BC, AC, and AB. G is the midpoint of AD such that the ratio AG:GD =2:1, VECtors AB =p and BC =q Prove that B, G and E are collinear. prove the same results for point C, G and G 
Advanced Maths (Vectors) AQA Level
Triangle ABC with D, E and F the midpoints of BC, AC, and AB. G is the midpoint of AD such that the ratio AG:GD =2:1, VECtors AB =p and BC =q Prove that B, G and E are collinear. prove the same results for point C, G and F 
maths
prove that 2 2 2 2 (n1) + n + (n+1) = 3n +2 
maths
prove that : 2^n + 2^n1 / 2^n+1  2^n = 3/2 
maths
prove that: 1/1+x^ba + x^ca + 1/1+x^ab +x^ac = 1 
maths
If the sum of the squares of the roots of the quadratic equation ax^2 + bx + c = 0 is m:n, prove that b^2= 2ac + 4a^2 I really have no idea how to prove it so pls help 
DISCRETE MATHS
Prove that for every set S, Ø \subseteq( S. i need to Use vacuous proof. i know that vacuous proof is when the hypothesis is always False. but for this i find it very difficult please can you help me prove this? 
Maths
prove that 2+2=5 
Maths
Prove that 0! = 1