Question

using trigonetry how can we find area of triangle when two sides and inciuded angle is given

Answer 1

Answer:

Step-by-step explanation:

area of triangle when two sides  a and b  and inciuded angle  x is given

AREA = [ 1/2] ab sin x

Answer 2

in right angle triangle we can calculate third side by using trignometry

by using this :-

$\frac{pbp}{hhb}$

where p means perpendicular

b means base

h means hypotanus

sin theta = p/h

cos theta = b/h

tan theta = p/b

and theta is the angle between two sides

thus we can find area of right angle triangle