Question

Which of the following triangles have no lines of symmetry?us-give-a-few-examples-of-amorphous-solids-

Answer 1

physics and materials science, an amorphous (from the Greek a, without, morphé, shape, form) or non-crystalline solid is a solid that lacks the long-range order

Answer 2

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${\bf{Examples\:of\: amorphous\: solid}}$

glass, rubber ,metallic glass ,polymers, pitch tar, wax ,pushed silica etc.