" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
a = 5
b = 5√3
c = 10
P =
Obw = 15 + 5√3
zad 2
dluższa podstawa = 10 = 4 + 2 + 4
ponieważ kąt ostry = 45° więc
h = 4
ramię = 4√2 (a, a, a√2 ---- trójkąt 45° 45° 90°)
Obw = 12 + 8√2
P =