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The angle elevation of the top of a towe...

The angle elevation of the top of a tower from a point C on the ground. Which is 30 m away from the foot of the tower is `30^(@)` . Find the height of the tower.

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The angle of elevation of the top of a tower from a point on the ground, which is 30 m away from the foot of the tower, is 30^(@) . Find the height of the tower.

The angle of elevation of the top of a tower from a point on the ground, which is 40 m away from the foot of the tower is 30^(@) . Find the height of the tower.

If figure, the angle of elevation of the top of a tower from a point C on the ground which is 30 m away from the foot of the tower, is 30^(@) . Find th height of the tower.

The angle of elevation of the top of a tower from a point on the ground,which is 30m away from the foot of the tower,is 30^(@). Find the height of the tower.

The angle of elevation of the top of a tower from a point on the ground,which is 30m away from the foot of the tower is 30o. Find the height of the tower.

Assertion (A): The angle of elevation of the top of the tower from a point on the ground, which is 30 m away from the foot of the tower, is 30^(@) . The height of the tower is 10 m. Reason (R): The angle of depression from B to A and Angle of elevation from A to B are equal.

The angle of elevation of the top of a tower from a point on the ground which is 30 m away from the foot of the tower , is 30^(@) . Then , the height ( in m) of the tower is .

If the angle of elevation of top of a tower from a point on the ground which is 20sqrt(3) m away from the foot of the tower is 30^(@) , then find the height of the tower.

The angle of elevation of the top of a tower at a point on the ground, 50 m away from the foot of the tower, is 60°. Find the height of the tower.

X BOARDS-CBSE BOARDS 2020-QUESTION
  1. Find the sum of the first 100 natural numbers.

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  2. Evaluate : 2 sec 30^(@) xx tan 60^(@)

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  3. The angle elevation of the top of a tower from a point C on the ground...

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  4. In Figure, a quadrilateral ABCD is drawn to circumscribe a circle . ...

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  5. Find the perimeter of DeltaABC, if AP=12 cm

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  6. How many cubes of side 2 cm can be made from a solid cube of side 10 c...

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  7. In the given figure, DE||AC and DF||AE. Prove that (BF)/(FE)=(BE)/(E...

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  8. Show that 5+2sqrt(7) is an irrational number, where sqrt(7) is given t...

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  9. Check whether 12^n can end with the digit 0 for any natural number n.

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  10. If A, B and C are interior angles of a DeltaABC, then show that cot(...

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  11. In Figure , a square OPQR is inscribed in a quadrant OAQB of a circle....

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  12. Draw a triangle ABC with side BC = 6 cm, AB = 5 cm and angleABC=60^@. ...

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  13. Draw a circle of radius 3.5 cm . Take a point P outside the circle at ...

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  14. Prove that : (2 cos^(3) theta-cos theta)/(sin theta-2 sin^(3)theta)=c...

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  15. A fraction become 1/3 when 1 is subtracted from the numerator and it b...

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  16. The present age of a father is three years more than three times the...

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  17. Using Euclid's Algorithm, find the largest number which divides 870 an...

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  18. find the ratio in which the y-axis divides the line segment joining th...

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  19. Show that the points A(7, 10), B(-2, 5) and C(3, -4) are the vertices ...

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  20. In an A.P. given that the first term (a) = 54, the common difference ...

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