One quarter of the cross

トピック:分数

Claim: The area of the overlapped regions between the square and the cross is always one quarter of the area of the cross. Can you prove this true or false?

Try dragging the point around to see what happens.

新しい教材

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အခြေခံ data အခေါ်အဝေါ်များ

教材を発見

Angles in a quadrilateral
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AM 2017 P1 Q12
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トピックを見つける

双曲線
平面図形や形
代数
数
不定積分