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In Figure, lines X Y\ a n d\ M N interse...

In Figure, lines `X Y\ a n d\ M N` intersect at `O`. If `/_P O Y=90^0a n d\ a : b=2:3,` find `c`

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In fig: 6.14, lines XY and MN intersect at O. If /_P O Y=90^@ and a : b=2:3 , find c.

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RD SHARMA ENGLISH-LINES AND ANGLES -All Questions
  1. In Figure, O P bisects /B O C\ a n d\ O Q \ bisects \ /A O C. Show tha...

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  2. In Figure, ray O E bisects /A O B\ a n d\ O F is a ray opposite to O E...

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  3. In Figure, lines X Y\ a n d\ M N intersect at O. If /P O Y=90^0a n d\ ...

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  4. In Figure, /P Q R=\ /P R Q , then prove that /P Q S=\ /P R Tdot

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  5. If ray O C stands on line A B such that /A O C=/C O B , then show that...

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  6. In Figure, if x+y=w+z, then prove that A O B is a line.

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  7. It is given that /X Y Z=64o and XY is produced to point P. Draw a f...

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  8. In figure, O A\ a n d\ O B are opposite rays: (i) If x=25^0, what is...

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  9. In Figure, write all pairs of adjacent angles and all the linear pa...

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  10. In Figure, find x. Further find /B O C ,\ /C O D\ a n d\ /A O D.

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  11. In Figure, rays O A ,\ O B ,\ O C ,\ O D\ a n d\ O E have the common e...

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  12. In Figure, /A O C\ a n d\ /B O C form a linear pair. If a-2b=30^0, fin...

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  13. How many pairs of adjacent angles are formed when two lines intersec...

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  14. How many pairs of adjacent angles, in all, can you name in Figure.

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  15. In Figure, determine the value of x

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  16. In Figure, A O C is a line, find x

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  17. In Figure, P O S is a line, find x

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  18. 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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  19. 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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  20. In Figure, a is a greater than b by one third of a right-angle. Find...

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