Question

Factorise:12*x*x-7*x+1

Mathematics

Prove proposition 4.6: Given triangle ABC and triangle A'B'C', if we have AB is congruent to A'B' and BC is congruent to B'C', then angle B < angle B' if and only if AC

Regression correlation

Class 12 th maths beet solutionx√1+y + y  √1 + x=0 diffrenciation

In triangle ABC, AC is 7cm, m<A is 60° and m<B = 50°,can you draw the triangle? 

• Cos Inverse of cos(680) in the principal value
  

a tower stands vertically on the ground from a point on the ground which is 30m away from the foot of the tower the angle of elevation of the top of the tower is 45 then find the height of tower