Example problems (10th mathematics- Triangles)

This is the 9th(final) topic of the chapter "Triangles", 10th (A.P) syllabus ( 2024-25) . Each topic and each problem in the text book is explained in this channel.
"Pair of linear equations in two variables" topics:
"Polynomials" chapter links :
Geometrical meaning of zeroes
Exercise 2.1 & Example-1
Relation between zeroes & coefficients.
"Real numbers" links :
9th class “Polynomials” topics :
Competitive related :
Maths basics :