An irregular hexagon.
A triangle.
a squareAnswer:Assuming the question 's answer is an enclised figure with only 3 90o angles, a multitude of shapes have 3 right angles whether you consider 2 or 3 dimensional objects. A three sided pyramid (one of the vertexes of a cube passing through a plane) would meet the criteria. On a plane manys polygon can have 3 right angles with the other angles totaling 90o. On the surface of the Earth a set of lines can be established that are 90o to the equator that meet at the north pole at 90o as well
a quadrilateral can have from 0 to 4 right angles. But it can't have exactly three right angles. The interior angles of a quadrilateral sum to 360 degrees. If it had three right angles and x were the measure of the fourth angle: 3*90+x=360 x=360-270=90 So if it has three right angles, the fourth angle would be a right angle as well.
EQUILATERAL triangle. Two sides the same length , and two angles equal is ISOSCELES Triangle A triangle with a Right-Angle is a RIGHT -ANGLED Triangle No equal sides/angles is a SCALENE triangle.
Polygon is a two dimensional figure that has three or more sides. Polygons are classified by their number of sides. Three sided is a triangle. A four sided figure is a quadrilateral. A five sided figure is a pentagon and so forth. The number of angles it has is equal to the number of sides.A polygon usaally has 5sides
a Pentagon is five sided and CAN have 3 right angles.
a decagon
There is no three-sided shape with two obtuse angles, because the three interior angles of a three-sided shape, which is a triangle, add up to 180 degrees, and two obtuse angles would be over 180 degrees.
To draw a six-sided shape (hexagon) with three right angles, start by creating a rectangle that will form the base. From one of the shorter sides, draw two vertical lines that extend outward at right angles, creating two additional sides. Connect these lines back to form a hexagon, ensuring that two of the angles remain right angles while adjusting the other angles as needed to maintain the six-sided structure. The final shape will have three right angles and three other angles that complete the hexagon.
A six-sided shape with three right angles is called a "trapezoid" in American English or a "trapezium" in British English. However, more specifically, if the shape has three right angles and two sides that are not parallel, it can also be referred to as a right-angled hexagon. The specific classification may depend on the lengths and arrangement of the other sides.
It doesn't have to, but it can. A trapezoid is any shape in which there is a pair of parallel sides. This means that a square can be classified as a trapezoid. But notice that a four-sided shape can never have ONLY three 90° angles. The sum of angles of a four-sided shape is 360--this means that if you have three 90° angles, then the remaining angle must be 360-3(90) which is 90°, giving you four right angles. * * * * * No you cannot. As indicated in the second paragraph of the above answer, three right angles implies that all four angles are right angles and that makes the figure a rectangle (or a square).
A three sided shape is a triangle, all the angles in a triangle add up to 180 degrees.
A three sided shape is a triangle but the given angles are incorrect because a triangle can't possibly have a right angle and an obtuse angle because its 3 interior angles must add up to 180 degrees.
Such a three sided triangle with two right angles is impossible.
The following shape has three sides and the only angles are right angles. ----- | |___
An acute angled triangle.
The three internal angles add up to 180 degrees.