Question

In co-ordinate geometry when an equation is given and we need to find the value of any one variable and try the other variable's value three times. But when i take any 3 values I'm not getting a straight line graph. How can I solve this problem?

Answer 1

Answer:

In co-ordinate geometry when an equation is given and we need to find the value of any one variable and try the other variable's value three times. But when i take any 3 values I'm not getting a straight line graph. How can I solve this problem? ANSWER is 50 Points

Answer 2

Step-by-step explanation:

SOLUTION

We have a + b + c

=> 6(sinA + sinB + sinC)/3

=> k(sinA + sinB + sinC) = 2(sinA + sinB + sinC)

=> K = 2 (∵sinA + sinB + sinC ≠ 0)

=> A = π/6