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What Polygon has a 120 degree turn symmetry?
An equilateral triangle.
If a trapezoid has rotational symmetry what is the angle of rotation?
A "pure" trapezoid (a pair of parallel sides and two random sides) does not have rotational symmetry. If it is a parallelogram then it has a 180 degree symmetry. And if the paralloelogram happens to be a square, you have 90 deg symmetry.
What is a triangle with three 60 degree angles?
an equilateral triangle
Which quadrilaterals have rotational symmetry?
A parallelogram - including rhombus and rectangle - has 180 degree symmetry. A square has 90 deg.
How do you know the measure of each angle in an equilateral triangle using what you know about equilateral triangles and the degree measure of a circle or a straight angle?
the sum of the angles of a plane triangle is always 180° In an equilateral triangle, each of the angles is = Therefore, the angles of an equilateral triangle are 60°
What degree of rotational symmetry does a equilateral triangle have?
Three.
What quadrilateral has no lines of symmetry but 180 degree rotational symmetry?
how many lines of symmetry has an equilateral triangle
What shape has a rotational symmetry of 120 degree?
An equilateral triangle, and all regular polygons with 3n sides.
What degree of rotation will cause the triangle below to ma onto itself?
That will depend on what type of triangle it is and if it is an equilateral triangle then it will have rotational symmetry to the order of 3
What Polygon has a 120 degree turn symmetry?
An equilateral triangle.
What degree of rotational symmetry does a rectangle have?
It has a degree of 90* * * * *No, it does not. It has 180 degree rotational symmetry.
Can a quadrilateral that has rotational symmetry have no reflectional symmetry?
Yes. A rhombus has a 180 degree rotational symmetry but no reflection symmetry.
What figure has rotational symmetry?
A sphere has rotational symmetry of an infinite degree.
Does a pentagon have 180 degrees rotational symmetry?
No - a pentagon has 120 degree rotational symmetry.
Is z a rotational symmetry?
Yes is a rotational symmetry 180 degree it will look like these
Have rectangle got rotation?
If you mean "Does it have a rotational symmetry", the answer is "Yes." there is a 180 degree rotational symmetry.
What is the degree of rotational symmetry of a square?
The Answer: A square's rotational degree is 90 degrees
