Question

Questions
1
If sin A = - and sin B =
2
1 -
1 tan A + tan B
find
2 1-tan A tan B​

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.28

Answer 2

Due to short-circuit an electric wire fell down from the electric poles and took a shape