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The image depicts an interactive exhibit labeled "Birthday Cake" in what appears to be a science museum or educational center, possibly located in the Jiangbeicheng subdistrict of Chongqing, China, given the Chinese text on the exhibit. The exhibit features two mirrors positioned at an angle to each other, with a circular base marked with degree measurements. Several blue-topped candle-like objects are placed on a white circular platform in the center, which is part of the exhibit's mechanics. A large, colorful graphic panel behind the exhibit shows a stylized birthday cake and text in both Chinese and English, including instructions such as "Rotate the mirror to change the angle between two mirrors. Try to change the number of candles to 3, 4, 5 or 6. What is the angle between the two mirrors respectively?" and "Why? This exhibit demonstrates the rule of angle mirror imaging." The exhibit is set up on a light-colored table. The overall environment is clean and well-lit, typical of an exhibition space.
Happy

Jul 14, 2026, 3:16 AM

江北城街道, China

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The image depicts an interactive exhibit labeled "Birthday Cake" in what appears to be a science museum or educational center, possibly located in the Jiangbeicheng subdistrict of Chongqing, China, given the Chinese text on the exhibit. The exhibit features two mirrors positioned at an angle to each other, with a circular base marked with degree measurements. Several blue-topped candle-like objects are placed on a white circular platform in the center, which is part of the exhibit's mechanics. A large, colorful graphic panel behind the exhibit shows a stylized birthday cake and text in both Chinese and English, including instructions such as "Rotate the mirror to change the angle between two mirrors. Try to change the number of candles to 3, 4, 5 or 6. What is the angle between the two mirrors respectively?" and "Why? This exhibit demonstrates the rule of angle mirror imaging." The exhibit is set up on a light-colored table. The overall environment is clean and well-lit, typical of an exhibition space.

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Happy

Jul 14, 2026, 3:16 AM

江北城街道, China

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