Hexagon
Yes the interior angles of a regular octagon are obtuse.
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.
A shape with two obtuse angles is a quadrilateral, specifically a type called a trapezoid (or trapezium in some regions) that can have two obtuse angles. In such a trapezoid, the two non-parallel sides can form obtuse angles with the bases. Additionally, it’s possible to have other irregular polygons with two obtuse angles, depending on their specific configurations.
A regular polygon of n sides (where n > 4) has n obtuse angles. Since there is no limit to the number of sides that a polygon can have, there can be no limit to the number of obtuse angles in a shape.
Yes, a trapezoid (specifically an isosceles trapezoid) can have two acute angles and two obtuse angles. In such a trapezoid, the angles adjacent to the longer base are acute, while the angles adjacent to the shorter base are obtuse. This configuration allows for a shape that features both types of angles.
Yes the interior angles of a regular octagon are obtuse.
No, not if it is a randomly-drawn 8-vertex shape. Octagons only have all- obtuse angles if it is a regular octagon, like the shape of a stop sign.
2 obtuse and 2 acute in the classic kite shape.
It depends on they type of arrowhead you have. If it is a arrowhead in the shape of a directional arrow, there are no obtuse angles. The most possible obtuse angles is 1.
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.
a pentagon
A regular polygon of n sides (where n > 4) has n obtuse angles. Since there is no limit to the number of sides that a polygon can have, there can be no limit to the number of obtuse angles in a shape.
A square
parallelogram
Regular octagon has 8 angles of 135o.
A shape with 2 acute angles and 2 obtuse angles is typically a quadrilateral. This configuration can create various forms, such as a kite or an irregular quadrilateral, as long as the sum of the angles equals 360 degrees. The presence of both acute and obtuse angles gives the shape a unique appearance, distinguishing it from more regular polygons.
no....