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There is no specific name for one with 3 equal angles. All the interior angles in a quadrilateral add up to 360°. So you would have 3A + B = 360. Where angles A = C = D. Now a rectangle has 4 equal angles (90°), so it also has 3 equal angles. And just happens to have the 4th angle equal the other 3.
To visualize a quadrilateral with only 3 equal angles: take a square ABCD, and stretch angles A,C & D to 91°. Now angle B will equal 87°.
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3 names for a polygon that has 4 equal sides and no right angles?
A rhombus, an equal sided parallelogram or an equal sided quadrilateral with no right angles.
A quadrilateral has three equal angles what type of quadrilateral is it?
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A quadrilateral with 4 equal sides and 4 right angles?
A quadrilateral with 4 equal sides and 4 right angles is a square.
What quadrilateral has two equal sides and two equal angles?
The description given could be that of a quadrilateral kite.
What quadrilateral has 4 equal sides but not 4 equal angles?
A Rhombus has four equal sides but not (necessarily) four equal angles.
Does a quadrilateral triangle have exactly 2 congruent angles?
Quadrilaterals are not triangles, and there is no such thing as a quadrilateral triangle. Perhaps you mean equilateral, in which case, it has 3 equal angles and 3 equal sides; the word equilateral actually means equal sides. And quadrilateral means four sides. Triangle means 3 angles.
Are the opposite angles in a regular quadrilateral equal?
Yes, the opposite angles in a regular quadrilateral are equal.
A quadrilateral has no equal sides and no equal angles what type of quadrilateral is this?
There is no specific name for such a quadrilateral.
How is a quadrilateral different from a quadrilateral?
A rhombus is a 4 equal sided quadrilateral with equal opposite acute angles and equal opposite obtuse angles with diagonals that bisect each other at right angles.
3 names for a polygon that has 4 equal sides and no right angles?
A rhombus, an equal sided parallelogram or an equal sided quadrilateral with no right angles.
What is a quadrilateral with no equal sides and 4 right angles called?
It's impossible for a quadrilateral to have no equal sides and have right angles.
If a quadrilateral is a parallelogram will it always have equal angles?
Diagonally opposite pairs of angles will always be equal, but the only time all angles in a quadrilateral parallelogram are equal is when that shape is a rectangle.
What is a quadrilateral with equal angles but not equal sides?
A rectangle
What is a quadrilateral with equal sides but not equal angles?
A rhombus
What is a quadrilateral with four right angles and equal sides?
A square is a quadrilateral with four equal sides and four right angles.
What shape has doesn't any 3 sides or any angles that are equal?
An irregular quadrilateral.
A quadrilateral has three equal angles what type of quadrilateral is it?
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