Advertisements
Advertisements
प्रश्न
Find 'x', if :
योग
Advertisements
उत्तर
From the figure we have
tan 30° = `(20)/x`
`(1)/sqrt(3) = (20)/x`
x = 20`sqrt(3)`
shaalaa.com
Solution of Right Triangles
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Find angle 'A' if:
Find angle 'x' if :
Find the lengths of diagonals AC and BD. Given AB = 60 cm and ∠ BAD = 60°.
In trapezium ABCD, as shown, AB // DC, AD = DC = BC = 20 cm and A = 60°. Find: distance between AB and DC.
Find: AD
A ladder is placed against a vertical tower. If the ladder makes an angle of 30° with the ground and reaches upto a height of 15 m of the tower; find length of the ladder.
Find AB and BC, if:
Find PQ, if AB = 150 m, ∠ P = 30° and ∠ Q = 45°.
Find PQ, if AB = 150 m, ∠P = 30° and ∠Q = 45°.
.
The perimeter of a rhombus is 96 cm and obtuse angle of it is 120°. Find the lengths of its diagonals.
