Pat needs to determine the height of a tree before cutting it down to be sure that it will not fall on a nearby fence. the angle of elevation of the tree from one position on a flat path from the tree is and from a second position farther along this path it is what is the height of the tree?

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The

heightof the tree, whichPatneeds to determine, before cutting it down to be sure that it will notfallon a nearbyfenceis 111 ft.## What is right angle triangle property?

In a right angle triangle, the ratio of the

oppositeside to the base side is equal to thetangentangle between them.Here, (b) is the opposite side, (a) is the

baseside.Patneeds to determine theheightof a tree before cutting it down to be sure that it will not fall on a nearbyfence.The angle of

elevationof the tree from onepositionon a flat path from the tree isFrom a second

position,Farther along this

pathit is,Let the

distancebetween tree and firstpositionis x. Thus, from the trigonometry,....1

The

distancebetween tree and secondpositionis (x+60) ft. Thus, again from the trigonometry,......2

Compare the

equation1 and 2,Put this

valuein equation 1 as,Thus, the

heightof the tree, whichPatneeds to determine, before cutting it down to be sure that it will notfallon a nearbyfenceis 111 ft.Learn more about the

right angle triangle propertyhere;https://brainacademy.pro/question/22790996

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