The shape of warning signs are:
- Almost always round.
- Square or rectangle.
- Usually triangular with its top pointing downwards.
- Usually triangular with its top pointing upwards.· Correct answer
Warning signs are usually triangular with the apex pointing upwards. The distinctive shape makes it possible to recognise a warning sign from a distance. The background is usually white with a red border.
Warning = triangle with apex pointing up
Confusing the direction of the apex
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