In triangle ABC and triangle XYZ if angel a and angel x are acute angles such that cos a =cos x then show that angle A= angle X
Question
How have u written that "time taken by larger tank time taken by smaller tank=1"?
Maths
March 20, 2019, 8:33 a.m.
Answer
ABC is aright angle triangle in which angleA=90°and AB=AC.Show that angleB=angleC
When there is difference in vendor and in our account how should it rectified