In the figure above, `sin T=5/13`. IF TV=24, XZ=13, and `angle W cong angle Z`, what is VW-YZ?

In the triangle above, if cosa=(5)/(13) , what is sin b?

In the figure above, triangle XYZ is a right triangle with XZ=3. If tanm=sqrt3 , what is YZ?

In the figure , angle XYZ =90^@, XY=3, YZ=4 and XZ=5 , then find tan Z and cos X.

In the figure above, lines l and m are parallel and lines s and t are parallel. If the measure of angle1 is 35^(@) , what is the measure of angle2 ?

In the figure above, triangle PQR is a similar to triangle XYZ (not shown) . IF PQ:XY=QR:YZ=PR:XZ=4:5 , what is the measure , in degrees, of angle Y?

In the figure p||q and t is a transversal observe the angles formed If angle1=100^@ then what is angle5

In the figure given above, p and q are parallel lines. What are the values of the angles x, y and z?

In the given figure , angle1=angle2 and angle3 = angle4 . If BC= 7.5 cm , DE= 12.5cm and area of triangle ABC= 13.5 cm^(2) . Find the area of triangleADE .

If a triangle has sides 5, 12 and 13 units and theta is the acute angle of the triangle, then what is the value of (sin theta + cos theta) ?