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Given /P O R=3x\ a n d\ /Q O R=2x+10 , f...

Given `/_P O R=3x\ a n d\ /_Q O R=2x+10 ,` find the value of `x` for which `P O Q` will be a line. (In figure)

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RD SHARMA ENGLISH-LINES AND ANGLES -All Questions
  1. In Figure, P O S is a line, find x

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  2. In Figure, A C B is a line such that /D C A=5x\ a n d\ /D C B=4xdot Fi...

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  3. Given /P O R=3x\ a n d\ /Q O R=2x+10 , find the value of x for which P...

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  4. In Figure, a is a greater than b by one third of a right-angle. Find...

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  5. What value of y would make A O B a line in Figure, if /A O C=4y\ a n d...

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  6. In Figure, O P ,\ O Q ,\ O R\ a n d\ O S are four rays. Prove that ...

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  7. In Figure, ray O S stand on a line P O Qdot Ray O R and ray O T are an...

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  8. Lines P Q and R S intersect each other at point Odot If /P O R:/R O...

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  9. In Figure, P O Q is a line. Ray O R is perpendicular to line P Q. O ...

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  10. In Figure, lines l1a n d\ L2 intersect at O , forming angles as show...

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  11. In Figure, determine the value of ydot

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  12. In Figure, three coplanar lines intersect in a common point, forming...

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  13. In figure, A B\ a n d\ C D are straight lines and O P\ a n d\ O Q are ...

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  14. In Figure, two straight lines P Q\ a n d\ R S intersect each other a...

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  15. In figure, lines l1a n d\ l2\ i nt e r s e c t \ at O, forming angles...

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  16. In Figure, three coplanar lines intersect at a point O , forming an...

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  17. In Figure, find the value of x ,\ y\ a n d\ z

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  18. In Figure, find the value of x

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  19. Prove that the bisectorsof pair of vertically opposite angles are in t...

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  20. If two straight lines intersect each other, prove that the ray oppo...

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