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that depends on the triangle. if the triangle has no two sides that are the same length, then it is called a scalene triangle and it has no lines of symmetry. if the triangle has two sides that are the same length, the triangle has one line of symmetry, starting at the angle where the two same length sides meet, and ending at the center of the opposite side. if all three sides are the same length, the triangle has three lines of symmetry, between any angle an the center of the opposite side.
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∙ 15y ago
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How many lines of symmetry on a decagon?
10 lines of symmetry
How many lines of symmetry does a tetrahedon have?
2 lines of symmetry
How many lines of symmetry?
There are infinitely many lines of symmetry. Every line can be a line of symmetry for a suitable shape.
How many lines of symmetry does a trapizoid have?
A TRAPIZOID has 2 lines of symmetry
How many lines of symmetry is there in a regular octagon?
There are eight lines of symmetry.
How many parallel lines can a tringle have?
5
What is the order of rotational symmetry of a tringle?
I'm a 7 grader :)
How many lines of symmetry does a four point star have?
it has five lines of symmetry
How many lines of symmetry does a nephroid have?
A nephroid has 2 lines of symmetry.
How many lines of symmetry on a decagon?
10 lines of symmetry
How many lines of symmetry does a trapezuim have?
4 Lines of symmetry
How many lines of symmetry does a tetrahedon have?
2 lines of symmetry
How many lines of symmetry does H have?
2 lines OF SYMMETRY
How many lines of symmetry does phi have?
2 lines of symmetry
How many lines of symmetry do oblongs have?
It has 2 lines of symmetry.
How many lines of symmetry has the number 4?
no lines of symmetry
How many lines of symmetry in pentgon drawing of lines of symmetry?
5 lines
