Contact us
Choose a category below so we can get back to you as quickly as possible.
まず、正三角形を見て、三辺記はaaa、それではa^2+b^2>c^2 aとbの2乗とcより大きい2乗を推測する 120°の三角形を見てください 3を(2a)(2a)(2根3a)に変更すると、それは8a^2対12a^2,a^2+b^2
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.