Optical illusion – line length

The length of the two horizontal lines is identical. They appear to be of different lengths due to the different “arrow heads.” Information and ideas: The students can check the length of the horizontal lines with a ruler.

Are These Lines The Same Height? Your Answer Depends On Where You're From

Parallel Lines Optical Illusion - Wolfram Demonstrations Project

History – Curating the Future

Symmetry, Free Full-Text

The Muller-Lyer illusion is a optical illusion in which - stock vector 4140121

じゃがりきん on X: 上と下で違う所が５か所あります どこでしょう？ #なんとか錯視 / X

Шумодавилка для S9 - Страница 19 - Вентиляция и охлаждение - Биткоин форум

Us and Them

Krajné body úsečky

50 Optical Illusions That Will Blow Your Mind - Parade

Differenza tra allucinazione, allucinosi, illusione visiva, illusione ottica, miraggio