### Solution of Triangle

goals
If the two legs of a right angled triangle are equal and square of the hypotenuse is 128 then the length of each leg is__
The length of the shadow of a rod inclined at $10^{0}$ to the vertical towards the sun is $2.05$ m when the elevation of the sun is $38^{0}$. The length of the rod is

The angles of elevation of a flying kite at three points, $A,\ B,\ C$ on a horizontal line (lying in the same vertical plane with the kite) are in the ratio $1 :2: 3$ if $AB=a,\ BC=b$ then the height of the kite is
The top of a mountain is observed from $A$ and $B$ at the sea level. lf $N$ is the point vertically below $P$ and $\angle NAB=\alpha, \angle NBA =\beta, \angle NAP=\Theta, \angle NBP =\phi$ then the value of $\cot\phi\sin\beta$ is
If in a triangle ABC, the altitudes from the vertices A, B, C on opposite sides are in
H.P., then sin A, sin B, sin C are in