Jawab:(a) P = 34(b) <ABC = 57°(c) <FCG = 57° (d) <BCF = 123°
Penjelasan dengan langkah-langkah:
Aduh jam 2 ya.. Makanya kerjain dari awal dong lo! Punya motivasigak sih lu buat belajar?
DITANYA(a) PSudut <ABC dan <FCG sehadap, sama besar (=)<ABC = <FCG3P-45 = P+233P-P = 23+452P = 68P = 68÷2P = 34
DITANYA(b) <ABC<ABC = 3P-45<ABC = (3×34)-45<ABC = 102 - 45<ABC = 57°
DITANYA(c) <FCG<FCG = P+23<FCG = 34+23<FCG = 57°
DITANYA (d) <BCF<BCF pelurus <FCG<BCF + <FCG = 180maka<BCF = 180 - <FCG<BCF = 180 - 57<BCF = 123°
[[ KLF ]]
Jawaban:
semoga bermanfaat...
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawab:
(a) P = 34
(b) <ABC = 57°
(c) <FCG = 57°
(d) <BCF = 123°
Penjelasan dengan langkah-langkah:
Aduh jam 2 ya.. Makanya kerjain
dari awal dong lo! Punya motivasi
gak sih lu buat belajar?
DITANYA
(a) P
Sudut <ABC dan <FCG
sehadap, sama besar (=)
<ABC = <FCG
3P-45 = P+23
3P-P = 23+45
2P = 68
P = 68÷2
P = 34
DITANYA
(b) <ABC
<ABC = 3P-45
<ABC = (3×34)-45
<ABC = 102 - 45
<ABC = 57°
DITANYA
(c) <FCG
<FCG = P+23
<FCG = 34+23
<FCG = 57°
DITANYA
(d) <BCF
<BCF pelurus <FCG
<BCF + <FCG = 180
maka
<BCF = 180 - <FCG
<BCF = 180 - 57
<BCF = 123°
[[ KLF ]]
Jawaban:
semoga bermanfaat...