Bradford T. answered • 02/16/23
Tutor
4.9
(29)
Retired Engineer / Upper level math instructor
Assuming this is a 30-60-90 triangle scaled by 7. The sides of a 30-60-90 triangle are
a = √3
b = 1
c = 2
Scaling by 7
a = 7√3
b = 7
c = 14
Bradford T.
There really isn't a lot of work. Find a picture of a 30-60-90 triangle with the side lengths marked. The result is a similar triangle, multiplying each side by 7. There was nothing in the problem saying that this is a right triangle, so if not, the answer would be different. Was an image given?
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02/16/23
Sierra M.
Yes but it not letting up load
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02/16/23
Bradford T.
Really need the image to proceed.
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02/16/23
Sierra M.
https://drive.google.com/file/d/1irBV7snqEybET68srmiB-0RCVyVOAbBN/view?usp=drivesdk
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02/16/23
Sierra M.
^
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02/16/23
Brenda D.
tutor
Sierra M was the image you were trying to upload a Right Triangle? If so you could state that in your question if you are having trouble uploading the image. If it is a Right Triangle you can simply look up the Special Right triangles to get an answers.
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02/19/23
Sierra M.
I posted a link of the triangle
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02/19/23
Sierra M.
Can you show the work how you got those answers?02/16/23