#5**0 **

triangle XBA similar to triangle BCA

triangle XCB similar to triangle BCA

So

triangle XCB is similar to triangle XBA

So

CX / XB = XB / AX

4 / XB XB / 12

XB^2 = 48

XB = sqrt (48) = 4 sqrt (3)

Thanks for explanation

ollysuperSep 29, 2023

#1**0 **

ollysuperJul 25, 2023

#2**-1 **

ollysuperJun 28, 2023

#1**0 **

ollysuperJun 27, 2023

#1**0 **

ollysuperJun 15, 2023

#3**0 **

I found out the answer here http://dl.uncw.edu/digilib/Mathematics/Algebra/mat111hb/functions/graphs/graphs.html artykul You can use this one next time

ollysuperJan 27, 2023

#2**0 **

This is a very similar puzzle that I found here https://promocodius.com/ when looking for the meaning of discounts.

ollysuperNov 16, 2022