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No but an equilateral triangle does.
What else can I help you with?
Does a quadrilateral always have exactly three congruent angles?
A quadrilateral never has exactly 3 congruent angles. It can have none, two, two pairs of two, or four.
Does a quadrilateral has exactly three congruent angles?
No but an equilateral triangle does.
Does a quadrilateral always sometimes or never have exactly three congruent angles?
sometimes
Does a quadrilateral always sometimes or never has exactly three congruent angles?
sometimes
Does a quadrilateral triangle have exactly 3 congruent angles?
A quadrilateral shape has four sides and four internal angles. A triangle has three sides and three internal angles. Therefore there is no such thing as a quadrilateral triangle.
Does a quadrilateral have 2 congruent angles?
A quadrilateral has four interior angles. It may have two, three, four, or none of them congruent.
Can a quadrilateral have three congruent angles?
Yes.
Does a quadrilateral have three congruent angles?
It cannot. There is no way to draw a quadrilateral where 3 sides are congruent.
Can a quadrilateral with 3 congruent angles not be a rectangle?
Yes. For example, a quadrilateral with internal angles of 80, 80, 80, 120 has three congruent angles, but is not a rectangle.
Does a quadrilaters have exactly three congruent angles?
Not sure what a "quadrilaters" is. A quadrilateral is a plane (2-dimensional) figure with four straight sides. It can have all four angles different. It can have two congruent angles (kite), 3 congruent angles (no specific name), 2 pair of two congruent angles (parallelogram/rhombus), or four congruent angles (rectangle/square).
Does a quadrilateral have exactly three congruent angels?
I think it is a yes
Which type of quadrilateral always has at least three congruent angles?
A rectangle or a square.
