Question

If a=45 degrees, n=75 degrees, then a+c square root 2 is equal to

Answer 1

hey mate you answer

a/sinA = b/sinB = c/sinC = k

a= k/root2

b= root3k/2

a+ root2 b = k(1+root3)/root2 -----(eq 1)

 

b/sinB =k

b= sin 75 * k

k= 2root b/(root3+1)

 

Substitute value of k in equation 1)

 

a + root c = 2b

mark it as brainliests