h_a=a
h_b=b
h_c = ab/c
abc=2ab*ab/c /:ab
c=2ab/c
c²=2ab
a²+b²=2ab
a²-2ab+b²=0
(a-b)²=0
a=b
Jest to trojkat prostokatny, rownoramienny. Katy ostre tego trojkata maja miary po 45⁰
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h_a=a
h_b=b
h_c = ab/c
abc=2ab*ab/c /:ab
c=2ab/c
c²=2ab
a²+b²=2ab
a²-2ab+b²=0
(a-b)²=0
a=b
Jest to trojkat prostokatny, rownoramienny. Katy ostre tego trojkata maja miary po 45⁰