In the given figure, A BP Q C D, A B=x units,C D=y units andQ=z units. Prove that 1/x+1/y=1/z ...

In the given figure, A BP Q C D, A B=x units,C D=y units andQ=z units. Prove that 1/x+1/y=1/z
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[@punyashloksahu]

Thanks sir only your explanation made me understand this question properly 🙏

[@CloneManIsHere]

THANKS!

[@Farhankhan-xo3nj]

Very disappointed not properly explained

[@Gamerbob-dr1wu]

Thanks 🙏

[@deepghosh2320]

But how did CB and PB became y and z? It isnt even mentioned in the question.

[@dino_imagina]

It is given

[@gamerstreak558]

It is mentioned

[@pransu1579]

Thanks :)

[@jafrinbegum8568]

Kal boards he 🥲✨

[@NAVYT2512]

Sir but how angle B , D and are Q are 90 degree

[@justanormalpersonwholikesa9381]

It can be seen in the fig. That bd is perpendicular to ab and pq is perpendicular to pd also cd perpendicular to bd thats why

[@TheSw_]

Tum dono unpadh ho

[@dr.indubhartijain4080]

@@justanormalpersonwholikesa9381 it is not given

[@justanormalpersonwholikesa9381]

@@dr.indubhartijain4080 it is.see the figure u can see 90° angles

[@thenameisanurag]

Sir

[@PiyushSoniVlogs]

[@volleyball56781]

Sir cd x given hai