Points D,E are taken on the side BC of a triangle ABC, such that BD=DE=EC. IF `angle BAD=x, angle DAE=y, angle EAC=z`, then the value of `(sin(x+y)sin (y+z))/(sinx sin z)`=

Point D,E are taken on the side BC of an acute angled triangle ABC,, such that BD = DE = EC . If angle BAD = x, angle DAE = y and angle EAC = z then the value of (sin(x+y) sin (y+z))/(sinx sin z) is ______

Point D,E are taken on the side BC of an acute angled triangle ABC,, such that BD = DE = EC . If angle BAD = x, angle DAE = y and angle EAC = z then the value of (sin(x+y) sin (y+z))/(sinx sin z) is ______

Point D,E are taken on the side BC of an acute angled triangle ABC,, such that BD = DE = EC . If angle BAD = x, angle DAE = y and angle EAC = z then the value of (sin(x+y) sin (y+z))/(sinx sin z) is ______

Point D,E are taken on the side BC of an acute angled triangle ABC,, such that BD = DE = EC . If angle BAD = x, angle DAE = y and angle EAC = z then the value of (sin(x+y) sin (y+z))/(sinx sin z) is ______

Point D,E are taken on the side BC of an acute angled triangle ABC,, such that BD = DE = EC . If angle BAD = x, angle DAE = y and angle EAC = z then the value of (sin(x+y) sin (y+z))/(sinx sin z) is ______

Let D and E be two points on the side BC of triangle ABC such that AD = AE and angle BAD = angle EAC . If AB = (3x+1)cm , BD = 9cm , AC = 34cm and EC = (y + 1) cm, then the value of (x + y) is: triangle ABC में, D और E भुजा BC पर दो बिंदु इस प्रकार है की AD = AE और angle BAD = angle EAC । यदि AB = (3x +1) cm, BD = 9cm, AC = 34cm और EC = (y+1) cm है, तो (x + y) का मान है

In a triangle ABC, points D and E are taken on side BC such that BD=DE=EC. If angle ADE = angle AED=theta, then: (A)tan theta=3tan B(B)3tan theta=tan C

In a triangle ABC, points D and E are taken on side BC such that BD= DE= EC. If angle ADE = angle AED = theta , then: (A) tan theta = 3 tan B (B) 3 tan theta = tan C

In Delta ABC BC bot AC at D.E is a point on BC such that angle BEA = x^(@) If angle EAC = 36^(@) and angle EBD = 40^(@) , then the value of x is: