Question

hey solve me these questions please...​

Answer 1

Answer:

Q11.

Ans) a) AAA

Reason:- As infinitely many triangles can be drawn with same angles

Q12.

Ans) c) 19

Reason:- As there are even number of terms the middle terms are n/2 and ((n/2)+1)

i.e 12/2 and (12/2)+1 i.e. 6th term and 7th term

6th term = x+2, 7th term = x+4

median =22

=> 22 = (x+2+x+4)/2

=> 44 = 2x+6

 => 38 = 2x

=>  19 = x

=> x = 19

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