In each of the examples given below, a pair of triangles is shown. Equ – InterviewSolution

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1.

In each of the examples given below, a pair of triangles is shown. Equal parts of triangles in each pair are marked with the same signs. Observe the figures and state the test by which the triangles in each pair are congruent.i.ii.iii.iv.

Answer»

i. By SSS test

∆ABC ≅ ∆PQR

ii. By SAS test

∆ XYZ ≅ ∆LMN

iii. By ASA test

∆PRQ ≅ ∆STU

iv. By hypotenuse side test

∆LMN ≅ ∆PTR

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