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In the following figure angleBOP=2x^(@),...

In the following figure `angleBOP=2x^(@), angleAOP=2y^(@) OC and OD` are angle bisectors of `angleBOP` and `angleAOP` respectively.
Find the value of `angleCOD`:

A

`75^(@)`

B

`90^(@)`

C

`106^(@)`

D

`220^(@)`

Text Solution

Verified by Experts

The correct Answer is:
B
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ARIHANT SSC-GEOMETRY-INTRODUCTORY EXERCISE - 12.1
  1. What is the value of x in the adjoining figure?

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  2. In the following figure AB is a straight line. Find (x+y):

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  3. In the following figure angleBOP=2x^(@), angleAOP=2y^(@) OC and OD are...

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  4. In the following figure find the value of angleBOC:

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  5. Find y, if x^(@)=36^(@), as per the given diagram:

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  6. If (2x+17)^(@),(x+4)^(@) are complementary, find x :

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  7. If (5y+62)^(@), (22^(@)+y) are supplementary, find y :

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  8. If two supplementary angles are in the ratio 13:5 find the greater ang...

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  9. If an angle is 30^0 more than one half of its complement, find the ...

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  10. In the given diagram AB||GH||DE and GF||BD||Hl, angleFGC=80^(@). Find ...

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  11. In the given figure AB||CD||EF||GH and BH=100cm . Find the value of DF...

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  12. The complement of 65^(@)50' is :

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  13. The supplement of 123^(@)45' is :

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  14. If two angles are complments of each other then each angle is

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  15. How many degrees are there in an angle which equals one - fifth of its...

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  16. In the given figure, anglea is greater than one sixth of right angle, ...

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  17. Let D be the mid-point of a straight line AB and let C be a point diff...

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

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  19. AB is a straight line and O is a point on AB, if a line OC is drawn no...

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  20. In the ajoining figure AE||CD and BC||ED, then find y:

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