Advertisements
Advertisements
Question
Find AD, if :
Sum
Solution
From the right triangle ABE
tan 45° = `("AE")/("BE")`
1 = `("AE")/("BE")`
AE = BE
Therefore AE = BE = 50 m.
Now from the rectangle BCDE we have
DE = BC = 10 m.
Therefore the length of AD will be:
AD = AE + DE = 50 + 10 = 60 m.
shaalaa.com
Solution of Right Triangles
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Find 'x', if:
Find angle 'A' if :
Find angle 'x' if :
Find AD, if:
Find the lengths of diagonals AC and BD. Given AB = 60 cm and ∠ BAD = 60°.
Find AB.
In trapezium ABCD, as shown, AB // DC, AD = DC = BC = 20 cm and A = 60°. Find: distance between AB and DC.
Use the information given to find the length of AB.
In right-angled triangle ABC; ∠B = 90°. Find the magnitude of angle A, if:
BC is `sqrt(3)` times of AB.
Find PQ, if AB = 150 m, ∠ P = 30° and ∠ Q = 45°.
