Mathematics
Junior High
Resolved
๐ฅEGใใชใ2ใจใใใใฎใใใ
ใใใใชใใฎใงๆใใฆใใ ใใ๐โโ๏ธ
(4) AC ใจ BD ใจใฎไบค็นใG ใจใใใจ, AD: BC = 2:3ใใ,EG:BC = 2:5
2
ใใฃใฆ, EG = 30ร
==
12
5
ๅๆงใซ,GF = 12ใใ, x=12 ร 2 = 24
+)
A
B
E
2
2
20
Q
-x
30
2
S
B
D
(AD//EF//BC)
F
C
Answers
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions ๐
