Mathematics
Junior High
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この問題の解き方教えてください!
ちなみに答えは25です

平行と合同

Answers

✨ Best Answer ✨

a=⚪︎,b=⚫︎とおく.
2a+50=2b
x+b=a+50
この連立方程式を解くと,
x=25°

Sana🌏🔚

なるほど!分かりました!
ありがとうございます🙇🏻‍♂️

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