Question 9 - NCERT Exemplar - MCQ - Chapter 6 Class 10 Triangles

Last updated at August 14, 2026 by

In triangles ABC and DEF, ∠ B = ∠ E, ∠ F = ∠ C and AB = 3 DE. Then, the two triangles are

(A)congruent but not similar  

(B) similar but not congruent

(C) neither congruent nor similar

(D) congruent as well as similar

NCERT Exemplar - Triangles Class 10 [MCQ] - In triangles ABC and DEF, - NCERT Exemplar - MCQ

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Question 9 In triangles ABC and DEF, ∠ B = ∠ E, ∠ F = ∠ C and AB = 3 DE. Then, the two triangles are congruent but not similar (B) similar but not congruent (C) neither congruent nor similar (D) congruent as well as similar Since two angles are equal ∴ Both triangles are similar But sides are not equal ∴ Triangles are not congruent So, the correct answer is (B)

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