PLEASE HELP!!! Which rule explains why these scalene triangles are similar

asked Jan 8, 2020 123k views

5 votes

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6 votes

Answer: Ratio of Parts

Explanation:

$\text{Ratio of sides:}\ (ST)/(WS+ST)=(66)/(6+66)=(66)/(72)=(11)/(12)\\\\\\\text{Ratio of bases:}\ (TU)/(TU+UV)=(44)/(44+4)=(44)/(48)=(11)/(12)\\\\$

The ratios are equal so the triangles are similar.

TabbyCool answered Jan 13, 2020

4.4k points

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