An isosceles trapezoid
No triangle exists with the given angle measures. None because the given angles add up to 190 degrees and the 3 angles in any triangle add up to 180 degrees.
It is a rhombus
A regular quadrilateral is a square. It is a four-sided figure with all sides being the same length and all angles equal (right angles).
It is an isosceles trapezoid.
A quadrilateral with 4 right angles and opposite sides that are parallel can be either a rectangle if the adjacent sides are of different length or a square if the adjacent sides are of the same length.
No triangle exists with the given angle measures. None because the given angles add up to 190 degrees and the 3 angles in any triangle add up to 180 degrees.
A regular quadrilateral. A plane shape with four sides which are equal in length and which meet at right angles.
Consecutive angles of a parallelogram must be supplementary. The length of the base is irrelevant.
A square has 3 sets of parallel sides of equal length AND all the angles are 90 degrees. A rhombus has 2 sets of parallel lines of equal length, but the angles aren't all 90 degrees.
Firstly, if all the angles are not 90 degrees it isn't a rectangle - with 4 sides it is a quadrilateral. So there is no "if". Area of a rectangle = length of 1 side multiplied by the length of an adjacent (touching) side.
The four angles inside a quadrilateral add up to 360 degrees. The sides are measured in units of length ... like inches, meters, or miles ... not in degrees.
It is a rhombus
Equiangular means "having equal angles" or "with all angles equal" or the like. An equilateral triangle (a triangle having all 3 sides the same length) is equiangular. Each of it's interior angles is 60 degrees. A quadrilateral (a 4-sided figure) that is equiangular would have to have each of its interior angles equal to 90 degrees, and the quadrilateral would then have to be a rectangle.
quadrilateral means having all sides the same length. when you make a shape with 3 obtuse angles and with the same length on the sides, only 3 of them will have the same length which is the sides of the 3 obtuse angles. then the last side will be too long. obviously it is no more quadrilateral.
A regular quadrilateral is a square. It is a four-sided figure with all sides being the same length and all angles equal (right angles).
a pentagon
It is an isosceles trapezoid.