If $\dfrac{x^2 + y^2}{xy} = \dfrac{y^2 + z^2}{yz}$ and $z
e x$, then $x, y, z$ are in—

Question

If $\dfrac{x^2 + y^2}{xy} = \dfrac{y^2 + z^2}{yz}$ and $z 
e x$, then $x, y, z$ are in—

Accepted Answer

continued proportion

Answer

arithmetic progression

Answer

geometric progression

Answer

equal

If x2+y2xy=y2+z2yz\dfrac{x^2 + y^2}{xy} = \dfrac{y^2 + z^2}{yz}xyx2+y2​=yzy2+z2​ and z≠xz \ne xz=x, then x,y,zx, y, zx,y,z are in—