Question

in triangle abc if a=5 and tan(a-b/2) = 1/4tan(a+b)/2 then root sqrt of a^2-b^2 = ?

Answer 1

Answer:

NO

- in right angle A LmN if INFO LM = 90

cose - 2 find sin 6 and tan a

Similarly find (sin?) and Ceas

t" 0)

Z

Figs.28NO

- in right angle A LmN if INFO LM = 90

cose - 2 find sin 6 and tan a

Similarly find (sin?) and Ceas

t" 0)

Z

Figs.28