HKDSE Math
TriT16
Converse of Pythagoras' Theorem
If $a^2+b^2=c^2$,
then $\angle C=90^\circ$.
Converse of Pyth. Thm.
畢氏定理的逆定理
若 $a^2+b^2=c^2$,
則 $\angle C=90^\circ$。
畢氏定理的逆定理
Newer Post
Older Post
Home