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If the angle in a triangle are in the ra...

If the angle in a triangle are in the ratio of 1:2:3, then the smallest angle in radius is

A

`30^@`

B

`60^@`

C

`90^@`

D

`80^@`

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The correct Answer is:
A
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SRS PUBLICATION-TRIANGLES-QUESTION BANK
  1. The following is the representation of the segment.

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  2. From the adjacent figure find the values of x and y.

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  3. If the angle in a triangle are in the ratio of 1:2:3, then the smalles...

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  4. A triangle can have ............ altitudes.

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  5. If an exterior angle of a triangle is 130^@ and one of the interior op...

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  6. If in a triangle two angles are equal and the third angle is 120^@, wh...

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  7. Find x and y value from the figure.

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  8. An obtuse angled triangle has............. acute angles.

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  9. The angle of an equilateral triangle is

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  10. In a right angled isosceles triangle the acute angles.

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  11. An acute angled triangle has ............ acute angles.

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  12. A triangle which has maximum two acute angles is

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  13. The following are acute angled triangles

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  14. The following is the possible third side if the two sides are 6cm, 9cm

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  15. Match the following

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  16. The altitude of the ............... triangle lies outside of the trian...

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  17. In triangleABC id angleA = 3angleB and AngleC = 2 angleB find the thre...

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  18. In adjacent figure x^0 = ..........

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  19. Which of the following are the possible sides of a triangle?

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  20. If the three angles of a triangle are in the ratio 1:2:3, then the ang...

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