NCERT Exercise 3.2 - Q3(ii) - Pair of Linear Equations in Two Variables
Question: Form the pair of linear equations for the following problems and find their solution by substitution method. (ii) The larger of two supplementary angles exceeds the smaller by 18 degrees. Find them.
Answer: The angles are 99 degrees and 81 degrees.
Full step-by-step NCERT solution with diagrams on Something by Zero.