SilaFarsidia
Actually, in this question we used phytagoras. we have to find AB first. then BC,CD, DE, and AE. AB ; 16²+12² AB =√400 AB = 20 ------> the best answer
BC same with AB BC = AB so, don't waste ur time. BC = 20 -------> the best answer
CD = 12²+9² CD = √225 CD = 15 -----> the best answer
DE = 12²- (wait!!, i'm sorry. I can't see the AE, that's not really clear. can u tell me what's the number of EA?!. I'll answer ur question ASAP, if i already know what's AE. send me a message. )
we have to find AB first. then BC,CD, DE, and AE.
AB ; 16²+12²
AB =√400
AB = 20 ------> the best answer
BC same with AB
BC = AB
so, don't waste ur time.
BC = 20 -------> the best answer
CD = 12²+9²
CD = √225
CD = 15 -----> the best answer
DE = 12²- (wait!!, i'm sorry. I can't see the AE, that's not really clear. can u tell me what's the number of EA?!. I'll answer ur question ASAP, if i already know what's AE. send me a message. )