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यदि DeltaABC ~ Delta PQR तथा angle A=60^...

यदि `DeltaABC ~ Delta PQR` तथा `angle A=60^(@) , `तब `angle P=?`

A

`40^@`

B

`60^@`

C

`80^@`

D

`100^@`

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The correct Answer is:
B
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  • GEOMETRY MARCH 2018

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GURUKUL PUBLICATION - MAHARASHTRA PREVIOUS YEAR PAPERS-GEOMETRY MARCH 2019-QUESTIONS
  1. यदि DeltaABC ~ Delta PQR तथा angle A=60^(@) , तब angle P=?

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  2. एक समकोण DeltaABC, मे यदि angle B=90^(@), AB = 6 , BC=8, तब AC=?.

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  3. Write the length of largest chord of a circle with radius 3.2 cm.

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  4. Find the value of sin 30^(@)+cos 60^(@)

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  5. Find the area of a circle of radius 7 cm.

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  6. Draw seg AB of length 5.7 cm and bisect it.

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  7. In right-angled triangle PQR, if angleP=60^(@), angle R=30^(@) and PR ...

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  8. In a right circular cone, if perpendicular height is 12 cm and radius ...

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  9. DeltaABC and DeltaDEF are equilateral triangles. If A(DeltaABC) :A(Del...

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  10. Out of the following which is a Pythagorean triplet?

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  11. /ACB is inscribed in arc ACB of a circle with centre O . If /ACB= 65^...

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  12. 1+tan^(2)theta =?

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  13. Find slope of a line passing through the points A(3, 1) and B(5, 3).

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  14. Find the surface area of a sphere of radius 3.5 cm.

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  15. How many solid cylinders of radius 6 cm and height 12 cm can be made b...

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  16. Verify whether the following points are collinear or not: A (1, –...

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  17. If sec theta=(25)/(7), then find the value of tan theta

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  18. In DeltaPQR ,seg PM is a median , PM=9 and PQ^(@)+PR^(2)=290. Find th...

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  19. When an observer at a distance of 12 m from a tree looks at the top of...

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  20. Show that the points (2,0), (-2,0) and (0,2) are the vertices of a ...

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