TRIGONOMETRY. Question number 11 pls
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Answered by
1
Distance between the foot of the tower and point of observation = 20 m = BC
Angle of elevation of the top of the tower = 60° = θ
And, Height of tower (H) = AB
Now, from fig. ABC
ΔABC is a right angle triangle,
Answered by
4
Answer:
Distance between the foot of the tower and point of observation = 20
Angle of the elevation on the top of the tower = 60°
And ,
Height of tower ( H ) =∆ ABC
So , ∆ ABC is the right angle triangle.
Hope it will help you
Be happy always
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