Question

I triangle ABC side ab=2m,side bc=2*root of 2m also angle b=45degree find value of angle bac

Answer 1

Step-by-step explanation:

AB=2M

BC=2*ROOT2

(H)^2=(P)^2+(B)^2

(H)^2=(2)^2+(2*ROOT2)^2

H^2=4+8

H^2=12

H=2*ROOT3