" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
90 + 40 = 130
130 razy 2 =260
360 - 260 = 100
100 podzielic na 2 = 50
130 , 130 , 50 , 50 :P
360°-(2•90°)=180°
Kąt rozwarty-40% większy od kąta ostrego=x+40%x=140%x
Kąt ostry-x=100%x
100%x+140%x=240%x
240%x=180°
x=180°:240%
x=180°•10/24=75°
75°•140%=75°•14/10=105°
Odp.:Kąt rozwarty ma 105°, a ostry 75°.