Question

answer above question step by step explanation ​

Answer 1

sin theta = 12 /13 .........1

and sin theta is also equal to p / h .........2

hence equation 1 and 2 are equal

12/13 = p/h

p = 12 and h = 13

by Pythagoras theorem, we will find base (b)

h^2 = p^2 + b^2

then b = 5

hence tan theta = p/b

=12/5

and cos theta = b / h

= 5 / 13