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In Fig.79, D E B Cdot Find the value of...

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

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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=120^0dot Find the values of x , y\ a n d\ zdot

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RD SHARMA-LINES AND ANGLES-All Questions
  1. In Fig.77, find out /P X R , if P Q R Sdot

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

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

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  4. 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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  5. 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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  6. In Fig.82, line C A|A B line C R and line P R line B Ddot\ Find /x ...

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

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  8. 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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  9. 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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  10. In Fig.86, state which lines are parallel and why?

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

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

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

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

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

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

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

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

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

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

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