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31 Oct 2019, 00:31
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Please find attached the image of the isosceles triangle with base 5 and height 3. We need to find h. Can someone please provide a solution? 
IMG_20191031_121939.jpg [ 3.17 MiB | Viewed 1100 times ]
Attachment:
IMG_20191031_121939.jpg [ 3.17 MiB | Viewed 1100 times ]
31 Oct 2019, 00:46
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richprat19
Please find attached the image of the isosceles triangle with base 5 and height 3. We need to find h. Can someone please provide a solution?
Attachment:
IMG_20191031_121939.jpg
Please follow the rules for posting your question..
As far as solution is concerned..
There are two similar triangles with ratio of sides as 3:5. Thus, ratio of height =\(3:5=a:3...a=\frac{3*3}{5}=\frac{9}{5}\).
But h is ht of bigger-smaller triangles = \(3-\frac{9}{5}=\frac{6}{5}\)
31 Oct 2019, 00:59
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chetan2u
richprat19
Please find attached the image of the isosceles triangle with base 5 and height 3. We need to find h. Can someone please provide a solution?
Attachment:
IMG_20191031_121939.jpg
Please follow the rules for posting your question..
As far as solution is concerned..
There are two similar triangles with ratio of sides as 3:5. Thus, ratio of height =\(3:5=a:3...a=\frac{3*3}{5}=\frac{9}{5}\).
But h is ht of bigger-smaller triangles = \(3-\frac{9}{5}=\frac{6}{5}\)
Thank you Chetan2u for the solution. I just had the problem and did not have proper question and answer options to put it on the forum.
