" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
AB = √((-6-3)²+(8-0)² = √145
BC = √(-2+6)²+(-2-8)² = √116
AC = √(-2-3)²+(-2-0)² = √25+4 = √29
Z Tw Pitagorasa a²+b²=c²
(√29)²+(√116)² = (√145)²
29+116=145
145=145
Tak jest prostokątny