NCERT Exemplar Class 10 Maths Unit 6 Triangles

Candidates can download NCERT Exemplar Class 10 Maths Unit 6 from this page. The exemplar has been provided by the National Council of Educational Research & Training (NCERT) and the candidates can check it from below for free of cost. It contains objective, very short answer type, short answer type, and long answer type questions. Along with it, the answer for each question has also been provided. From the NCERT Exemplar Class 10 Maths Unit 6, candidates can understand the level and type of questions that are asked in the exam.

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NCERT Exemplar Class 10 Maths Unit 6 Triangles

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NCERT Class 10 Maths Unit 6 is for Triangles. The type of questions that will be asked from NCERT Class 10 Maths Unit 6 are displayed in the below provided NCERT Exemplar Class 10 Maths Unit 6. With the help of it, candidates can prepare well for the examination.

Main Concepts and Results
Congruence and similarity, Conditions for similarity of two polygons, Similarity of Triangles, Similarity and correspondence of vertices, Criteria for similarity of triangles; (i) AAA or AA (ii) SSS (iii) SAS

If a line is drawn parallel to one side of a triangle to intersect the other two sides, then these two sides are divided in the same ratio (Basic Proportionality Theo-rem) and its converse.
Ratio of the areas of two similar triangles is equal to the ratio of the squares of
their corresponding sides.
Perpendicular drawn from the vertex of the right angle of a right triangle to its hypotenuse divides the triangle into two triangles which are similar to the whole triangle and to each other.
In a right triangle, the square on the hypotenuse is equal to the sum of the squares on the other two sides (Pythagoras Theorem) and its converse.