mariaheulalia1 mariaheulalia1

17-04-2018
Mathematics

contestada

UW || RS
TU = 3
RS = 15
TW = 4
TR = 9

Assume that the sides of triangle TUW are proportional to the sides of triangle TRS. What is the length of UW?

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quavion1 quavion1

24-04-2018

The answer is 4
Hope this Helps!

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Helsset Helsset

12-09-2018

UW = 5

By AAA postulate, we know triangle TUW and triangle TRS are similar

So, ratio of sides of triangles will be equal.

TU/TR = UW/RS = TW/TS = 1/3

So, UW = 15/3 = 5

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