Question

hey, plz give me suggestion for chapter 6 triangle, l have to solve some important questions from this chapter because of Limited time plz, help me. l am from class 10.

Answer 1

Answer:

Solve whole ncert including examples thoroughly but before that understand and learn all the theorems after doing all this do some previous years' questions on triangles and ncert exemplar..i hated triangles too but after doing the whole ncert exercise i was able to do triangles problems..(im also in 10th)

Answer 2

Important Question for Board Exam = 2019

You have to Complete full NCERT Exempler and Textbook Question

Q1 . If the area of two similar triangles are equal, prove that they are congruent.

Q2. Prove that the area of an equilateral triangle described on one side of the square is equal to half the area of the  equilateral triangle described on one of its diagonal

Q3. ABC is a triangle. A circle touches sides AB and AC produced and side BC at X, Y and Z respectively.  

Show that AX = 1 / 2 Perimeter of ABC

Q4. In an equilateral triangle ABC, D is a point on the side BC such that BD =  1 / 3  BC.  Prove that 9AD^2  =  7AB^2.

Q5. Show that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the  other two sides.