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In Fig. 7, O A\ a n d\ O B are opposite ...

In Fig. 7, `O A\ a n d\ O B` are opposite rays: (i) If x=75 find the value of y (ii) if y= 110 find the bvalue of x

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RD SHARMA ENGLISH-LINES AND ANGLES-All Questions
  1. Two supplementary angles differ by 34^0dot Find the angles.

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  2. An angle is equal to five times its complement. Determine its measu...

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  3. In Fig. 7, O A\ a n d\ O B are opposite rays: (i) If x=75 find the v...

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  4. In Fig. 8,\ /A O C\ a n d\ /B O C form a linear pair. Determine the va...

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  5. In Fig.9, if ray O C stands on line A B such that /A O C=/C O B , then...

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  6. In Fig.10, lines l1\ a n d\ l2 interest at O , forming angles as shown...

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  7. In Fig. 11, determine the value of ydot

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  8. In Fig. 12, two straight lines P Q\ a n d\ R S\ intersect each othe...

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  9. Write down each pair of adjacent angles shown in Fig. 13.

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  10. In Fig.14, name all the pairs of adjacent angles.

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  11. In Fig. 15, write down: (i) each linear pair (ii) each pair of vert...

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  12. Are the angles 1 and 2 given in Fig. 16 adjacent angles?

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  13. Find the complement of each of the following angles: (i) 35^0 ...

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  14. Find the complement of each of the following angles: (i) 45^0 ...

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  15. Find the supplement of each of the following angles: (i) 70^0 (...

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  16. Find the supplement of each of the following angles: (i) 135^0 ...

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  17. Identify the complementary and supplementary pairs of angles from th...

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  18. Identify the complementary and supplementary pairs of angles from th...

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  19. Can two angles be supplementary, if both of them be

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  20. Name the four pairs of supplementary angles shown in Fig.17.

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