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How many degress are there in: two ri...

How many degress are there in:
two right angles

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The correct Answer is:
`180^(@)`
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ICSE-LINES AND ANGLES-Exercise 17A
  1. At 5O'clock the hands of a clock make an obtuse angle and a reflex ang...

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  2. At 10 O' clock the hands of a clock make an acute angle and a reflex a...

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  3. How many degress are there in: two right angles

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  4. How many degress are there in: (1)/(6) right angle

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  5. How many degress are there in: 1(1)/(2) right angles

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  6. How many degress are there in: a straight angle

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  7. How many degress are there in: (2)/(5) straight angle

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  8. Write the complement of each of the following angles: 46^(@)

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  9. Write the complement of each of the following angles: 90^(@)

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  10. Write the complement of each of the following angles: (3)/(5) of a r...

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  11. Write the complement of each of the following angles: (x +12)^(@)

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  12. Write the complement of each of the following angles: 34^(@) 27^@

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  13. Write the complement of each of the following angles: 42^(@) 36'25''

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  14. Write the supplement of each of the following angles: 58^(@)

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  15. Write the supplement of each of the following angles: 105^(@)

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  16. Write the supplement of each of the following angles: 0.6 of a right...

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  17. Write the supplement of each of the following angles: (x-30)^(@)

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  18. Write the supplement of each of the following angles: 62^(@) 56'

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  19. Write the supplement of each of the following angles: 83^(@) 45'30''

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  20. If x^(@) and (x + 30)^(@) are complements of each other, find the valu...

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