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If the given figure, AB is diameter of the circle, C and D lie on the semicircle. `angle ABC = 65^(@) and angle CAD = 45^(@)`, find `angle DCA`.

A

`45^(@)`

B

`25^(@)`

C

`20^(@)`

D

none of these

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The correct Answer is:
C
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ARIHANT SSC-GEOMETRY-INTRODUCTORY EXERCISE - 12.5
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  9. In the figure ,find the value of x.

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  14. In the given figure, ABCD is a cyclic quadrilateral and AB is diameter...

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  17. In the given figure, O is the centre of the circle and angleAOC = 100^...

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  18. In the given figure, O is the centre of circle, angleAOB =100^(@). Fin...

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  19. In the given figure, AB is the diameter of the circle, angleADC = 120^...

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