# Two poles of equal heights are standing opposite each other on either side of the road, which is 80 m wide. From a point between them on the road, the angles of elevation of the top of the poles are 60 digree and 30 digree, respectively. Find the height of the poles and the distance of the point from the poles.

HELLO !

Let AB and CD be the poles and O is the point from where the elevation angles are measured.

In ΔABO,

In ΔCDO,

Since the poles are of equal heights,

CD = AB

DO = BD − BO = (80 − 20) m = 60 m

Therefore, the height of poles isand the point is 20 m and 60 m far from these poles.

HOPE IT HELPS !

PLZ. THUMBS UP !

UR FRIEND ANURAG

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THANK YOU ANURAG. YOU ARE VERY INTELLIGENT.

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Anurag Deshmukh .. From where did you get BO as 20.... U need to use Trigonometric Ratios to prove it... if you are appearing for Boards ,each steps carry certain marks .. u will loose marks for sure ... so we need to prove through Trig. ratios.. 😊
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this is correct
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good

• -12
Yesss
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nice
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SORRY I DONT KNOW
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refer to u r tb bro ull get all the models
i hope it ll help u
please thumbs up not thums up

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20 root 3
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height of poles - 20 root 3
points are 20 m and 60 m far from poles
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20√3
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Yes thank you for your ans
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What are you looking for?