Look at the picture for the question and selections.
*Warning: This question is hard, apparently..

Question

Look at the picture for the question and selections.
*Warning: This question is hard, apparently..

anonymous · Answer

attachment

precal · Answer

not hard just tedious and you have to know what SSS, SAS, AAA, etc represent

anonymous · Answer

SSS means Side,Side,Side
SAS means Side, Angle, Side
AAA means Angle, Angle, Angle

can you help with that?

zepp · Answer

Reason #1 is absolutely Transitive Property;
$f^2=a^2+b^2$ and$c^2=a^2+b^2$
Since $a^2+b^2=a^2+b^2$
Therefore $f^2=c^2$

anonymous · Answer

ah, ok

zepp · Answer

Then it would be SSS postulate, since we proved that by construction, b=e; a=d; c=f (with pythagorean theorem), those are 3 sides, hence SSS

anonymous · Answer

so it is A?

zepp · Answer

Yup :)

anonymous · Answer

alright thnx man! I understand it now. Lol noone could answer this question :P.

zepp · Answer

You are welcome :)

anonymous · Answer

do you think you could help me with a couple more?

zepp · Answer

sure, post it on the left side :)