Hello Mamta, Please checkhttps://www.teachoo.com/4257/1041/Theorem-6.1---Class-9---Vertically-opposite-angles-are-equal/category/Theorems-/

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Theorums of class 9th chapter 6 NCERT

Davneet Singh

Hello Mamta,

Please check https://www.teachoo.com/4257/1041/Theorem-6.1---Class-9---Vertically-opposite-angles-are-equal/category/Theorems-/

Written on Nov. 21, 2017, 5:37 p.m.

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