podaj promienie okręgów wpisanych i opisanych na trójkącie równobocznym o boku 7cm
r = 1/3h
r = 1/3*a√3/2
r = a√3/6
r = 7√3 /6 cm
R = 2/3h
R = 2/3*a√3/2
R = a√3/3
R = 7√3 /3 cm
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
r = 1/3h
r = 1/3*a√3/2
r = a√3/6
r = 7√3 /6 cm
R = 2/3h
R = 2/3*a√3/2
R = a√3/3
R = 7√3 /3 cm