In the given triangles, find out x, y and z.

Find the values of the angles x,y and z each of the following:

In the given figure three lines bar(AB) , bar(CD) and bar(EF) intersecting at O. Find the values of x, y and z it is being given that x : y : z = 2 : 3 : 5

In the given figure, if x + y = w + z, then prove that AOB is a line.

In the given figure AB || CD and CD || EF. Also EA bot AB. If angleBEF = 55^(@) , find the values of x, y and z.

Find the value of x, y and z from the following equations: (i) [(4,3),(x,5)]=[(y,z),(1,5)] (ii) [(x+y, 2 ),(5+z, xy)]=[(6,2),(5,8)] (iii) [(x+y+z),(x+z), (y+z)]=[(9),(5),(7)]

Find the values of x,y and z in the following matrixies : [(x+y,2),(5+z,xy)]=[(5,2),(5,8)] .

In the following problems find the distance of each of the given points from the corresponding given plane: {:(" ", "Point", " Plane"), ((a), "(0,0,0)", " "3x-4y+12z=3), ((b), "(3,-2,1)", " "2x-y+2z+3=0), ((c), "(2,3,-5)", " "x+2y-2z=9), ((d), "(-6,0,0)", " "2x-3y+6z):}

If A^(x)=G^(y)=H^(z) , where A,G,H are AM,GM and HM between two given quantities, then prove that x,y,z are in HP.

In the adjacent figure AB || CD. Find the values of x, y and z.

In the adjacent figure, find the value of x, y, z and a, b, c.