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The angles of a triangle are in the rati...

The angles of a triangle are in the ratio `3:5:10`. Then the ratio of the smallest side to the greatest side is

A

`1:sin 10^@`

B

`1:2 sin 10^@`

C

`1: cos 10^@`

D

`1:2 cos 10^@`

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The correct Answer is:
D
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DIPTI PUBLICATION ( AP EAMET)-PROPERTIES OF TRIANGLES -EXERCISE 1A
  1. IF the angles of a triangle are in the ratio 1:2:3, the corresponding ...

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  2. If the angles of a triangle are in the ratio 1:2:7, then the ratio of ...

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  3. The angles of a triangle are in the ratio 3:5:10. Then the ratio of th...

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  4. IF the angles of triangle are in the ratio 1:1:4 then the ratio of the...

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  5. In Delta ABC, if sin^2 A+sin^2 B=sin^2 C, then C=

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  6. In Delta ABC, sin A: sin B: sin C is

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  7. The sides of a right angled triangle are in A.P then they are in the r...

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  8. The circumcentre of a triangle lies with in the triangle only when the...

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  9. In Delta ABC, if cos^2 A+ cos^2 B+cos^2 C=1, then the triangle is

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  10. In Delta ABC, if cos A+cos B+ cos C=3//2, then the triangle is

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  11. In Delta ABC,if tan A+ tan B + tan C= 3sqrt3, then the triangle is

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  12. In Delta ABC, if tan B tan C+tan C tan A+tan A tan B=sqrt3 tan A tan B...

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  13. In Delta ABC, if c(a+b) cos B//2=b (a+c) cos C//2, then the triangle i...

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  14. In Delta ABC, if a^2+b^2+c^2=8R^2, then the triangle is

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  15. In Delta ABC, if sin^2 A+sin^2 B+sin^2 C =9//4, then the triangle is

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  16. In Delta ABC, if cos^2 A+ cos^2 B+cos^2 C=3//4, then the triangle is

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  17. IF Delta ABC,if a tan A+b tan B=(a+b) tan ((A+B)/2), then the triangle...

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  18. IF Delta ABC, if cot""A/2=(b+c)/a, then the triangle is

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  19. In a triangle ABC if (cos A)/a=(cos B)/b= (cos C)/c, then Delta ABC is

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  20. IF cos A=(sin B)/(2 sin C), then Delta ABC is

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