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3 years ago

7

How many lines of symmetry does the triangle have?

2 answers:

madam [21]3 years ago

8 0

It depends on which triangle you are trying to find out for.
Scalene triangles have 0 lines of symmetry.
Isosceles triangles have at least 1 line of symmetry.
Equilateral triangles have at least 3 lines of symmetry.

SVEN [57.7K]3 years ago

4 0

Depends on the triangle. Scalene has none. Isosceles has 2 and equilateral has 3.

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5) $X'$ and $Y'$ have the same y-component.

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