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Write the supplement of an angle of me...

Write the supplement of an angle of measure `2y^@dot`

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Since the sum of the measures of an angle and its supplement is `180^@`
an angle + its supplement angle = `180@`
`2y`+ its supplement = `180^@`
∴ Its supplement = `180^@– 2y^@ `
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RD SHARMA-LINES AND ANGLES -All Questions
  1. The supplement of a right angle is ..............

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  2. Write the complement of an angle of measure x^@.

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  3. Write the supplement of an angle of measure 2y^@dot

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  4. If a wheel has six spokes equally spaced, then find the measure of ...

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  5. An angle is equal to its supplement. Determine its measure.

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

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  7. How many pairs of adjacent angles are formed when two lines intersec...

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  8. One angle is equal to three times its supplement. The measure of the...

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  9. Two complementary angles are such that two times the measure of one ...

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  10. Two straight lines A B\ a n d\ C D intersect one another at the poin...

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  11. Two straight lines A B\ a n d\ C D cut each other at Odot If /B O D=63...

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  12. Consider the following statements: When two straight lines interse...

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  13. Given /P O R=3x and /Q O R=2x+10^0dot If P O Q is straight line, then ...

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  14. In Figure, A O B is a straight line. If /A O C+/B O D=85^0, then /C O ...

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  15. In Figure, the value of y is 20^0 (b) 30^0 (c) 45^0 (d) 60^0

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  16. In Figure, if y/x=5 and z/x=4, then the value of x is (a) 8^0 (b) 18^...

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  17. In Figure, the value of x is (a) 12 (b) 15 (c) 20 (d) 30

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  18. In Figure, which of the following statements must be true? (i) a+b=d...

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  19. If two interior angles on the same side of a transversal intersectin...

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  20. In Figure, if A B||C D , then the value of x is ...

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