Jawab:
C. x=20 dan y=90
Penjelasan dengan langkah-langkah:
kalo garis singgung berarti ∠B = 90 -> y = 90
x = 180 - (70 + y) = 180 - (70+90) = 180 - 160 = 20
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawab:
C. x=20 dan y=90
Penjelasan dengan langkah-langkah:
kalo garis singgung berarti ∠B = 90 -> y = 90
x = 180 - (70 + y) = 180 - (70+90) = 180 - 160 = 20