Question

this is 11th question figure please aab too solve kar do​

Answer 1

Step-by-step explanation:

Given:- l || m , p || q , ∠a = 45°

To Find:- ∠b = ?

Solⁿ:-

∵ l || m & p is transversal.

∴ ∠a = ∠1 = 45° [alt. int. angles]

Now, p || q & m is transversal

∴ ∠b = ∠1 = 45° [alt. int. angles]

Answer 2

Answer:

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