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The height of an equilateral triangle ha...

The height of an equilateral triangle having each side 12 cm, is

A

`6sqrt(2) cm`

B

`6sqrt(3) cm`

C

`3sqrt(6) cm`

D

`6sqrt(6) cm`

Text Solution

Verified by Experts

The correct Answer is:
B
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RS AGGARWAL-TRIANGLES-Multiple Choice Questions (Mcq)
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  2. The hypotenuse of a right triangle is 25 cm. The difference between th...

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  3. The height of an equilateral triangle having each side 12 cm, is

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  4. In an isosceles triangle A B C , if A B=A C=13 cm and the altitu...

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  5. In a Delta ABC it is given that AB=6 cm, AC=8 cm and AD is the bisecto...

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  6. In a Delta ABC it is given AD is internal bisector of angleA . If BD=4...

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  7. In a Delta ABC, it is give ttha AD is the internal bisector of angleA....

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  8. If the median to the base of a triangle is perpendicular to the bas...

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  9. In an equilateral triagnle ABC, if AD bot BC then which of the follo...

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  10. In a rhombus of side 10 cm, one of the diagonals is 12 cm long. The le...

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  11. The lengths of the diagonals of a rhombus are 24 cm and 10 cm. The le...

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  12. If the diagonals of a quadirlateral divide each other proportionally t...

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  13. In the given figure, ABCD is trapezium whow diagonals AC and BD inters...

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  14. The line segments joining the midpoints of the adjacent sides of a qua...

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  15. If the bisector of an angle of a triangle bisects the opposite side...

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  16. In Delta ABC it is given that (AB)/(AC)=(BD)/(DC) . If angle B=70^(@) ...

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  17. In Delta ABC,DE||BC so that AD==2.4 cm, AE= 3.2 cm and EC=4.8 cm, then...

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  18. In a Delta ABC, if DE is drawn parallel to BC, cutting AB and AC to D...

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  19. In Delta ABC, DE||BC so that AD=(7x-4) cm, AE=(5x-2) cm, DB=(3x+4) cm ...

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  20. In Delta ABC , DE||BC such that (AD)/(DB)=(3)/(5) . If AC=5.6 cm then,...

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