Triangles

CBSE Class 10 · Mathematics · 29 past questions

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1. Q5 2026

   It is given that $\triangle ABC \sim \triangle EDF$. Which of the following is not true ?

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2. Q6 2026 (Basic)

   In the given figure, PQ $||$ BC. If AP : AB = 3 : 7 then, AQ : QC equals… (with a figure)

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3. Q8 Sample paper 2026-27

   The perimeters of two similar triangles are 56 cm and 70 cm respectively. If one side of the first triangle…

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4. Q17 2025

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

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5. Q29 2023 (Basic)

   The sides of two similar triangles are in the ratio 4 : 7. The ratio of their perimeters is

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