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Mathematics, 20.03.2020 22:28 patrickwilson

Which of the following statements is not true?

A. An equilateral triangle must have exactly 3 lines of symmetry.

B. An equilateral triangle will have at least one 60-degree angle.

C. An equilateral triangle must have rotational symmetry.

D. All equilateral triangles are congruent.

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Which of the following statements is not true?

A. An equilateral triangle must have exac...
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