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In Fig.28, A O C is a line, find xdot...

In Fig.28, `A O C` is a line, find `xdot`

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

In Fig.29, P O S is a line, find xdot

In Fig.90, A O B is a straight line and the ray O C stands on it. The value of x is (a) 16 (b) 26 (c) 36 (d) 46

In Fig. 15.98, A B C is a right angled triangle in which /_A=90o , A B=21\ c m and A C=28\ c m . Semi-circles are described on A B ,\ B C and A C as diameters. Find the area of the shaded region. (FIGURE)

In Fig. 4.58, A B C is a triangle such that (A B)/(A C)=(B D)/(D C),\ \ /_B=70o,\ \ /_C=50o . Find /_B A D . (FIGURE)

In Fig. 91, A O B\ is a straight line and 4x=5ydot The value of x is (a) 100 (b) 105 (c) 110 (d) 115

In Fig.92, A O B is a straight line such that /_A O C=(3x+10)^0,\ /_C O D=50^0 and /_B O D=(x-8)^0dot The value of x is (a) 32 (b) 36 (c) 42 (d) 52

In Fig.94, if /_A O C is a straight line, then the value of x is (a) 15 (b) 18 (c) 20 (d) 16

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RD SHARMA ENGLISH-LINES AND ANGLES-All Questions
  1. How many pairs of adjacent angles, in all, can you name in Figure?

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  2. In Fig.27, determine the value of xdot

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  3. In Fig.28, A O C is a line, find xdot

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  4. In Fig.29, P O S is a line, find xdot

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

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  6. In the given figure, three coplanar lines intersect at a point O , f...

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

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

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

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

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

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  12. In Fig. 52. A B||C Ddot Determine /a

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

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

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

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

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  17. In the given figure, show that A B||E Fdot

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

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  19. In the given figure, A B and C D are parallel lines intersected by a ...

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  20. In the given figure, A B\ a n d\ C D are parallel lines intersected by...

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