a polygon with 5 sides and 2 right angles is a pentagon
A pentagonal prism has 5 faces, with each face having 5 vertices. Each vertex connects two adjacent faces, forming a total of 10 right angles around each vertex. Therefore, a pentagonal prism has a total of 50 right angles.
octagon, trapezoid, pentagon...* * * * *Not true.A trapezium (or trapeziod) must have at least one acute angle.Any regular polygon with 5 or more sides has all obtuse angles. However, an irregular polygon can always have one or more non-obtuse angles (acute, right or even reflex).
ValveV 1 acuteA 3 acute, 2 obtuseL 1 right angleV 1 acuteE 4 right anglesHope this is the answer you were looking for :)
The more sides you add to a figure, the more obtuse angles it has, assuming all of the polygons are perfect (all angle measures =, all side lengths =). An equilateral triangle has 0 (all acute), a square has 0 (all right), a pentagon has 5 (all obtuse), a hexagon has 6, a heptagon has 7, and so on. So really, it's a polygon with an infinite number of sides, which would look like a circle.
There can be 0 to 5 right angles, or 1 to 6 obtuse angles in a hexagon.
A hexagon has only one face and this can have up to 5 right angles.
A regular heptagon doesn't have right angles, but an irregular heptagon can have 5 right angles.
The maximum number is 5.
An irregular pentagon can have 5 vertices and two right-angles.
An irregular 5 sided pentagon can be constructed including two right angles.
There are 6 sides in a hexagon. All angles are 120o. * * * * * Not quite. All angles may be 120 degrees but, in fact, they can have any value provided their sum is 720 degrees. So, it is possible to have a hexagon with 5 right angles and one reflex right angle (270 deg).
It may have 5 angles of 90o and one of 270o Ans:- 5
A regular hexagon (all sides and angles congruent) has no right angles, although it's possible that an irregular hexagon could. All hexagons have six sides and six angles. The angles must add up to 720°. So it would be possible to have as many as 5 angles equal 90° (5 x 90° = 450°), and one angle equal 270° (450° + 270° = 720°).Take a rectangle then cut a rectangular notch at one of the corners. You now have 6 sides and 6 angles. Five of the angles are right angles (90°). The sixth angle looks like a right angle, but it is 'cut in' (the polygon is concave, now): the measure of this angle is 270°.
It is an irregular pentagon.
A hexagon has 6 sides ans 6 angles. It has 0 right angles. * * * * * The above answer is not true. A hexagon can have 0, 1, 2, 3, 4, 5 or 6 right angles. If you doubt the last, consider ___ |..|___ |_____| Admittedly, one of the interior angles is 270 degrees, but the associated exterior angle is 90 deg.
a pentagon has 5 angles. In a regular pentagon, there are no right angles. Each angle is 72 degrees. In a irregular pentagon, there may be right angles...not sure how many..depends on how you draw it