Mathematics Junior High almost 8 yearsago

(1)で、 ２枚目は解答です なんで、AH=1/2ABになるのですか？

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English Junior High almost 8 yearsago

教えてください！

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Mathematics Junior High almost 8 yearsago

(3)を教えてください

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Mathematics Junior High almost 8 yearsago

教えてください😭🙇🏼‍♀️🙇🏼‍♀️

Solved Answers: 1

Mathematics Junior High almost 8 yearsago

教えてください🙇🏼‍♀️🙇🏼‍♀️🙇🏼‍♀️

Solved Answers: 1

Mathematics Junior High almost 8 yearsago

教えてください！！ 放物線はy=x二乗 で、 A(-2,4) B(1,1)です。

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Mathematics Junior High almost 8 yearsago

教えてください！！

Solved Answers: 1

Mathematics Junior High almost 8 yearsago

教えてください🙏🏻

Solved Answers: 1

Mathematics Junior High about 8 yearsago

教えてください

Solved Answers: 1

Mathematics Junior High about 8 yearsago

教えてください🙇🏼‍♀️

Solved Answers: 2