Proof without words - Part 2

Geometry Level 2

Which of the following is demonstrated in the above image?

Angle Bisector Theorem Cosine Rule Similar Triangle Properties Pythagorean Theorem

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Arron Kau by Arron Kau

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1 solution

See this

image image

53 Helpful 0 Interesting 0 Brilliant 0 Confused

ahhh it makes me remind of the discussions my teachers had said thnks for the explanations bellow....... :D

Arman Louie Jay Tabora - 7 years, 3 months ago

awesome

Krishna Ar - 7 years, 3 months ago

I demonstrated that sin(x)^2+cos(x)^2=1

Myung Chul Lee - 7 years ago

so that's the reason why does it goes like that .

Arman Louie Jay Tabora - 7 years, 3 months ago

thanks for the explanation :D

Heng Joe Kit - 7 years, 3 months ago

great proof without words :D

Khor EC - 7 years, 2 months ago

I couldn't understand ur second fig

Pirah Sikandar - 7 years, 1 month ago

awesome question with awesome solution !

Appreciate ur solution since i couldn't able to solve it !

Deepanshu Gupta - 6 years, 7 months ago

That's right. Thanks for it

Irsyaad Ramadhan - 6 years, 5 months ago

Image in the question is slightly different

Aman Dubey - 5 years, 2 months ago

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