Geometric Mean Theorems Altitude and Leg

In this video lesson we go through 3 examples illustrating how to use the altitude geometric mean leg theorem and 3 examples illustrating how to use the leg geometric mean theorem. We then discuss how the use of similar triangles is used to prove both theorems.

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[nicolechaboksavar]

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[StarStop-wfyc]

8:48 I got X= 3 since I did 8=x^2 -2 can it be considered correct?

[btterflyz_.]

for number 3 i thought it would be 16 - 10 x=6 since it's already a positve number.

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