In the given figure, AB || PQ || CD, AB = x units, CD = y units and PQ = z units, prove that 1/x + 1/y = 1/z - Sarthaks eConnect | Largest Online Education Community
In Fig. 7.26,AB||PQ||CD,AB = x units, CD = y units and PQ= z units. prove that 1/x+1/y=1/z - Sarthaks eConnect | Largest Online Education Community
![In the figure, AB, PQ and CD are parallel to each other. Prove that 1/x + 1/y = 1/z. Triangles. - YouTube In the figure, AB, PQ and CD are parallel to each other. Prove that 1/x + 1/y = 1/z. Triangles. - YouTube](https://i.ytimg.com/vi/aPbkE7nkzLg/maxresdefault.jpg)
In the figure, AB, PQ and CD are parallel to each other. Prove that 1/x + 1/y = 1/z. Triangles. - YouTube
![(a) The coordinate system X-Y -Z and the axis system AB-CD-EF that is... | Download Scientific Diagram (a) The coordinate system X-Y -Z and the axis system AB-CD-EF that is... | Download Scientific Diagram](https://www.researchgate.net/profile/Ninad-Jetty/publication/232273846/figure/fig1/AS:905258825957378@1592841931412/a-The-coordinate-system-X-Y-Z-and-the-axis-system-AB-CD-EF-that-is-fixed-to-the-slit_Q640.jpg)
(a) The coordinate system X-Y -Z and the axis system AB-CD-EF that is... | Download Scientific Diagram
![AB,CD,PQ$ are perpendicular to $BD$. If $AB = x$, $CD = y$ and $PQ = z$Prove that $\\dfrac{1}{x} + \\dfrac{1}{y} = \\dfrac{1}{z}$\n \n \n \n \n AB,CD,PQ$ are perpendicular to $BD$. If $AB = x$, $CD = y$ and $PQ = z$Prove that $\\dfrac{1}{x} + \\dfrac{1}{y} = \\dfrac{1}{z}$\n \n \n \n \n](https://www.vedantu.com/question-sets/5f593f27-cd4c-4ca9-a214-59ef5afbe84a2643390403735124665.png)
AB,CD,PQ$ are perpendicular to $BD$. If $AB = x$, $CD = y$ and $PQ = z$Prove that $\\dfrac{1}{x} + \\dfrac{1}{y} = \\dfrac{1}{z}$\n \n \n \n \n
![Angle ABD=Angle CDB=Angle PQB=90 degree, if AB = x , CD = y and PQ= z , Prove 1/x + 1/y = 1/z - YouTube Angle ABD=Angle CDB=Angle PQB=90 degree, if AB = x , CD = y and PQ= z , Prove 1/x + 1/y = 1/z - YouTube](https://i.ytimg.com/vi/DUKxJN6brOY/maxresdefault.jpg)
Angle ABD=Angle CDB=Angle PQB=90 degree, if AB = x , CD = y and PQ= z , Prove 1/x + 1/y = 1/z - YouTube
![In the following figure, AB, CD and EF are perpendicular to the straight line BDF. If AB = x and, CD = z unit and EF = y unit, then In the following figure, AB, CD and EF are perpendicular to the straight line BDF. If AB = x and, CD = z unit and EF = y unit, then](https://haygot.s3.amazonaws.com/questions/195456_7c487c324b954a5a9d4b13b40a6ce50d.png)
In the following figure, AB, CD and EF are perpendicular to the straight line BDF. If AB = x and, CD = z unit and EF = y unit, then
![Se consideră numerele naturale ab şi cd, a ≠ 0, c ≠ 0.Știind că ab x cd = 4500 şi [ab; cd] =20(ab; cd ), - Brainly.ro Se consideră numerele naturale ab şi cd, a ≠ 0, c ≠ 0.Știind că ab x cd = 4500 şi [ab; cd] =20(ab; cd ), - Brainly.ro](https://ro-static.z-dn.net/files/d4b/07049733432ffb757b1755ac6ec41667.png)