Math, asked by Anonymous, 1 year ago

please help to solve this questions

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Answered by RishabhBansal

3

Hey!!!

1. 50° because 180 - (90 + 40) = 50 in ∆AOD where O is the point of intersection of diagonals.

2. Here (a) and (b) have an unique solution.
=> (a) and (c) also have an unique solution
=> (b) and (c) also have an unique solution

3. (c) parallel to x-axis

4. (c) 1

5. (b) both are irrational

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