Mathematics
Junior High
計算の仕方とどうやって対比にするのか
2,68の角をも
Dの図で, xの値を求めなさい。13点xの
145°
7/2 cm
Icm,
IC
C
B
C=
6,3 cm
I cm
30°
B
C
X=
3)
6cm
C
Chor
I cm
45°
B
X=
22
Answers
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ありがとうございます