For similarity, you remember the three rules: AAA, SSS, SAS, from the textbook. For vertex order, you match the equal angles as the book shows, like ΔABC ~ ΔPQR. But in our exam, I lost marks for not writing 'correspondence' clearly, even when my triangles were right. My friend, who buys the solved guide, said you must underline the correspondence, so now I practice that, writing it out like a chant, while I try to mend my torn geometry book with gum.
#haryana#athletics
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