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In the given figure O is the centre of t...


In the given figure O is the centre of the circle. Line UTV is tangent to circle at T. `angleVTR=52^(@)` and PTR is an isoslece triangle such that TP = TR. What is the value of `anglex+angley+anglez`?

A

`175^@`

B

`208^@`

C

`218^@`

D

`250^@`

Text Solution

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The correct Answer is:
C
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LUCENT PUBLICATION-CIRCLE AND ITS TANGENT LINES-EXERCISE 8A
  1. In the figure given above, PT is a tangent to a circle of radius 6 cm....

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  2. A point P moves such that its distances from two given points A and B...

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  3. In the given figure O is the centre of the circle. Line UTV is tangent...

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  4. In the figure, angle AOB = 46^(@), AC and OB intersect at right angle ...

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  5. In the figure given above, O is the centre of the circle and angle AOD...

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  6. What is the number of circles passing through a given pair of points ?

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  7. In the given figure, AB is a diameter of a circle and CD is perpendicu...

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  8. The edges of the diameter of circles are A & B whose centre is P. A po...

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  9. ABCD is quadrilateral whose sides touch a given circle. Which of the f...

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  10. Let PAB be a secant to a circle intersecting at points A and B, and PC...

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  11. In the figure below, if angle BAD = 60^(@), angle ADC = 105^(@), then ...

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  12. In the figure given above, PQ is a diameter of the circle whose centre...

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  13. In the given figure O is the centre of the circle AC and BD intersects...

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  14. Let A and B be two points. What is the locus of the point P such that ...

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  15. In the figure given above, O is the centre of the circle OA = 3 cm, AC...

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  16. Two circles touch each other internally. Their radii are respectively ...

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  17. The distance between the centres of two circles is 10 cm whose radius ...

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  18. If the radii of two circles be 6 cm and 3 cm and the length of the tra...

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  19. ABC is an equilateral triangle inscribed in a circle with AB = 5 cm. L...

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  20. Two circles touch each other externally at P. Two secants APB and CPD ...

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