The following△、□、○each stands for a number.What does each stand for?的意思.△+△+△=○+○○+○+○+○=□+□+□△+□+○+○=180
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The following△、□、○each stands for a number.What does each stand for?的意思.△+△+△=○+○○+○+○+○=□+□+□△+□+○+○=180
The following△、□、○each stands for a number.What does each stand for?的意思.
△+△+△=○+○
○+○+○+○=□+□+□
△+□+○+○=180
The following△、□、○each stands for a number.What does each stand for?的意思.△+△+△=○+○○+○+○+○=□+□+□△+□+○+○=180
根据第一条式子可得出
△的值:○的值=2:3 (1)
同样道理根据第二条式子得出
○的值:□的值=3:4 (2)
所以把式子(1)和式子(2)化简通分,可得出
△的值:○的值:□的值=2:3:4 (3)
再将式子(3)和题目的第三条式子结合,
可解出:△=30 ○=45 □=60
希望您满意,学习进步,哈哈!
△、□、○分别代表一个数字,各是多少?三角=60 圆圈=30 方块=15
(3/2+4/3)o=180-2o
o=45
方框=60三角=30
3△ = 2○
4○ = 3□
因此△+□+○+○=180 = (2/3 + 4/3 + 2)○
因此○ = 45,
因此△ = 30,□ = 60
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