Question

an ------ triangle has 3 lines of symettry

Answer 1

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Equilateral

An Equilateral Triangle is 3 lines of symmetry.

Step-by-step explanation:

• An equilateral triangle has three lines of symmetry.

• It has rotational symmetry of order 3.

• It has three equal sides.

• All three angles are equal (60°)

In the figure shown of the Equilateral Triangle, the Line SR, Line TQ and Line PQ are the 3 lines of symmetry of the Equilateral Triangle.