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

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

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RD SHARMA-LINES AND ANGLES-All Questions
  1. 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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  2. In Fig.82, line C A|A B line C R and line P R line B Ddot\ Find /x ...

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

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  4. 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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  5. 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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  6. In Fig.86, state which lines are parallel and why?

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

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

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

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

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  11. An angle is thrice its supplement. The measure of the angle is (a) ...

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  12. In Fig.88 P R is a straight line and /P Q S :/S Q R=7: 5. The measure ...

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  13. The sum of an angle and half of its complementary angle is 75^0dot ...

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  14. /A is an obtuse angle. The measure of /A and twice its supplementary d...

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  15. An angle is double of its supplement. The measure of the angle is (...

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  16. The measure of an angle which is its own complement is (a) ( b )...

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  17. Two supplementary angles are in the ratio 3: 2. The smaller angle m...

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  18. In Fig.89, the value of x is (a) 75 (b) 65 (c) 45 (d) 55

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  19. In Fig.90, A O B is a straight line and the ray O C stands on it. The ...

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  20. In Fig. 91, A O B\ is a straight line and 4x=5ydot The value of x is ...

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