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In Fig. 73, a transversal n cuts two ...

In Fig. 73, a transversal n cuts two lines `l\ a n d\ mdotif\ /_1=70^0\ a n d\ /_7=80^0,` is `l m ?`

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In Fig. 74, a transversal n cuts two lines l\ a n d\ m\ such that /_2=65^0 and /_8=65^0dot Are the lines parallel?

In Figure,transversal l intersects two lines m and n,/_4=100^(@) and /_7=65^(@). Is nn?

In Fig. 63, line l\ ||\ m and a transversal n cuts them at P and Q respectively. If /_1=75^0, find all other angles.

In Fig. 64, A B||C D\ and a transversal P Q cuts them at L\ a n d\ M respectively. If /_Q M D=100^0, find all other angles.

In Fig.70. if\ l m n\ a n d\ /_1=60^0, find /_2.

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The line n is transversal to line l\ a n d\ m in Fig.61. Identity the angle alternate to /_13 , angle corresponding to /_15 , and angle alternate to /_15.

In Fig.72, If l m ,\ n p\ a n d\ /_1=85^0, find /_2.

In Figure, line n is a transversal to line l and m. Identify the following: i) Alternate and corresponding angles in Fig. 58 (i)

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RD SHARMA-LINES AND ANGLES-All Questions
  1. In Fig. 71, if A B C D\ a n d\ C D E F ,\ find\ /A C E

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  2. In Fig.72, If l m ,\ n p\ a n d\ /1=85^0, find /2.

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  3. In Fig. 73, a transversal n cuts two lines l\ a n d\ mdotif\ /1=70^...

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  4. In Fig. 74, a transversal n cuts two lines l\ a n d\ m\ such that /2=...

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  5. In Fig. 75, Show that A B E Fdot

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  6. In Fig.76, A B C Ddot\ Find the value of x , y , zdot

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  7. In Fig.77, find out /P X R , if P Q R Sdot

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  8. In Fig.78, we have (i) ( i i ) (iii)/M L Y=2/L M Q , (iv) (v) fi...

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  9. In Fig.79, D E B Cdot Find the value of x\ a n d\ ydot

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  10. In Fig.80, line A C l in e\ D E\ a n d\ /A B D=32^0dot Find out the a...

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  11. In Fig.81, side B C of A B C has been produced to D and C E B Adot I...

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  12. In Fig.82, line C A|A B line C R and line P R line B Ddot\ Find /x ...

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  13. In Fig.83, P Q R Sdot Find the value of xdot

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  14. In Fig.84, A B C D\ a n d\ A E C F ;\ /F C G=90^0\ a n d\ /B A C=120...

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  15. In Fig.85, A B C D\ a n d\ A C B Ddot Find the value of x , y , zdot

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  16. In Fig.86, state which lines are parallel and why?

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  17. In Fig.87, the corresponding arms of /A B C\ a n d\ /D E F are para...

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  18. The sum of an angle and one third of its supplementary angle is 90^...

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  19. If angles of a linear pair are equal, then the measure of each angl...

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  20. Two complementary angles are in the ratio 2: 3. The measure of the ...

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