Question

pls ans this ques
no unnecessary ans pls
class 9th​

Answer 1

here we take answer 3 ,

here we take answer 3 ,because we take position equation .

here we take answer 3 ,because we take position equation .Now put the value of x in angle A and angle C

here we take answer 3 ,because we take position equation .Now put the value of x in angle A and angle C like as angle A = 2×9 + 1= 19

here we take answer 3 ,because we take position equation .Now put the value of x in angle A and angle C like as angle A = 2×9 + 1= 19and angle C get 3×3+6 = 54

here we take answer 3 ,because we take position equation .Now put the value of x in angle A and angle C like as angle A = 2×9 + 1= 19and angle C get 3×3+6 = 54Now we know that angle sum property in a triangle is 180

then

then 19+ 54+ angle B = 180

then 19+ 54+ angle B = 180 73+ angle B = 180

then 19+ 54+ angle B = 180 73+ angle B = 180 then

then 19+ 54+ angle B = 180 73+ angle B = 180 then angle B = 180–73 => 107

107 is an answer

Hope my calculate will correct

and the answer will right.

Answer 2

Step-by-step explanation:

Is that answer that I given is it correct if yes then answer me pls because I not solve that type question till 1 year so i forgot some concept if it is correct then answer me.

PLSS FOLLO.W ME.