" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
∠Sehadap = ∠a = ∠e , ∠b = ∠f , ∠d = ∠h , ∠c = ∠g
∠Dalam Berseberangan = ∠b = ∠h dan ∠c = ∠e
∠Luar sepihak = ∠a = f , ∠d = ∠g
∠Dalam sepihak = ∠b = ∠e dan ∠c = ∠h
∠Bertolak belakang = ∠a = ∠c , ∠b = ∠d , ∠e = ∠g , ∠f = ∠h
Maka jawabannya D
20) 8x - 6 + 90 + 3x + 8 = 180
8x + 3x = 180 + 6 - 90 - 8
11x = 88
x = 88/11
x = 8
∠QST = 3x + 8
= 3(8) + 8
= 24 + 8
= 32⁰
Jawbannya B