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If the angles (2x-10)^@ and (x-5)^@ are ...

If the angles `(2x-10)^@` and `(x-5)^@` are complementary angles. Find x.

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MODERN PUBLICATION-LINES AND ANGLES-EXERCISE
  1. Find the measure of an angle which is 36^@ is less than its suplement.

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  2. Find the measure of an angle, which is 36^@ is less than its complemen...

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  3. If the angles (2x-10)^@ and (x-5)^@ are complementary angles. Find x.

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  4. Find the measure of angle, if seven times its complement is 10^@ less ...

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  5. If an angle differs from its complement by 10^@, find its angle.

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  6. An angle is 14^@ more than its complementary angle. What is its measur...

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  7. Find the angle which is double its complement.

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  8. Find the angles which is five times its supplement.

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  9. Two complementary angles are in the ratio of 4:5. find the angles.

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  10. Two supplementary angles are in the ratio 4:5. find the angles.

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  11. In the fig AOB is a straight line. Find the value of x

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  12. In the fig. find x hence find angleBOD, angleCOD and angleAOC

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  13. In the fig. AOB is a straight line. Find the value of x. hence, find a...

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  14. In the fig.x:y:z=5:4:6. If AOB is a straight line, find the values of ...

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  15. In the fig. what value of x will make XOY a straight line

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  16. In the fig. find the value of x

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  17. Given anglePOR=3x^@ and QOR=(2x+30)^@ find the values of x for which P...

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  18. Two lines AB and CD intersect at O. if angleAOC=50^@, find angleAOD,an...

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  19. Two lines AB and CD intersect at the point O such that angleBOC+angleA...

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  20. In the fig. angleAOF and angleFOG form a linear pair such that: angleE...

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