" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
A + B = 90⁰
2x + 7x = 90⁰
9x = 90⁰
x = 10⁰
sudut terbesar = < B = 7.10⁰ = 70⁰
Semoga membantu ya.. :)
A:B=2:7
7A=2B
7A=2(90-A)
7A=180-2A
9A=180
A=20° maka B=90°-20°=70°
JAdi sudut terbesarnya adalah 70°