โจ Best Answer โจ
ๅใใใชใใฃใใ่ณชๅใใฆใใ ใใ~~
ใใใใจใใใใใพใใ๐โโ๏ธ
ใในใใขใณใตใผใซ้ธใฐใใใฆ้ ใใ๐โโ๏ธ๐โโ๏ธ
Mathematics
Senior High
Resolved
่ณๆฅใงใ๐โโ๏ธ
ใใฎๅ้กใฎ่งฃใๆนใใใใใพใใ๐ฆ
ไธๅฟ็ญใใฏๅใใฃใฆใใใงใใ่งฃใๆนใใใใใใใชใใฆๅฐใฃใฆใพใ๐โโ๏ธ๐ญ๐ญ
12 ๅใซๅ
ๆฅใใๅ่งๅฝข
ไธใฎๅณใซใใใฆ, aใๆฑใใใ
D
a
A
85ยฐ
S
C
|30%
d55,
B
E
20ยฐ
0
D
0
A
C
ใญ
B
AB=CD,
็น0ใฏๅใฎไธญๅฟ
38 ไธใฎๅณใซใใใฆ, ็น0ใฏโณABCใซ
ๅคๅฟใงใใใฮฑ, ฮฒใๆฑใใใ
A
38ยฐ
27ยฐ
B
C
8A
Answers
Answers
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