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In Fig.31, three coplanar lines inter...

In Fig.31, three coplanar lines intersect at a point `O ,` forming angles as shown in the figure. Find the value of `x , y , z\ a n d\ udot`

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RD SHARMA-LINES AND ANGLES-All Questions
  1. In Fig.29, P O S is a line, find xdot

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  2. In Fig. 30, lines l1\ a n d\ l2 intersect at O , forming angles as sho...

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  3. In Fig.31, three coplanar lines intersect at a point O , forming an...

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  4. In Fig.32, find the values of x , y\ a n d\ zdot

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  5. In Fig. 48, line l\ || line m ,\ n is transversal and /1=40^0dot Find ...

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  6. In Fig. 49, m||n\ a n d\ /1=65^0dot Find /5\ a n d\ /8.

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  7. In Fig. 50 m||n and angles 1 and 2 are in the ratio 3: 2. Determine al...

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  8. In Fig. 51, l ,\ m\ a n d\ n\ are parallel lines intersected by a ...

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  9. In Fig. 52. A B||C Ddot Determine /adot

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  10. In Fig. 53, A B||C Ddot\ Determine xdot

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  11. In Fig. 54, if /2=120^0\ a n d\ /5=60^0, show that m||ndot

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  12. In Fig.55, if /3=61^0 and /7=118^0dot Is m||n ?

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  13. In Fig.56, give reasons why l1|(|l2dotI s\ m1\ |\ )|m2?

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  14. In Fig.57, show that A B||E Fdot

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  15. In Figure, line n is a transversal to line l and m. Identify the follo...

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  16. In Fig.59, A B and C D are parallel lines intersected by a transver...

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  17. In Fig. 60, A B\ a n d\ C D are parallel lines intersected by a transv...

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  18. The line n is transversal to line l\ a n d\ m in Fig.61. Identity the ...

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  19. In Fig. 62, line l||m\ a n d\ n is a transversal. If /1=40^0, find all...

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  20. In Fig. 63, line l\ ||\ m and a transversal n cuts them at P and Q res...

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