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I'm assuming you mean a shape with 8 sides or angles. If so, you are speaking about an octogon.
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What is the name angle that has 8 sides?
An angle cannot have 8 sides. If you're thinking of a shape with 8 sides, that's an octagon.
What is the interior angle for a perfect octagon?
To work out the angle of any 'perfect shape' you use this formula: interior angle =((number of sides - 2) x 180)/ number of sides for an octagon: interior angle =((8-2) x 180 )/ 8 = 135 degrees
Name of a figure with 3 sides and one right angle?
A right angle triangle.
What is the name of this polygon three sides one right angle?
right angle triangle
How many sides would a regular polygon have if it ad an exterior angle of 45 degrees?
8 sides
What is the name angle that has 8 sides?
An angle cannot have 8 sides. If you're thinking of a shape with 8 sides, that's an octagon.
What is the name of the regular polygon whose interior angle is treble ist exterior angle?
It is a regular octagon which has 8 sides
If you have 8 sides and 8 angle what shape is this?
It is an Octagon.
How many sides that an octagon angle have?
8
What kind of angle has 8 sides?
An octangle.
How many sides does a regular polygon have if the measure of an angle is 45?
If the exterior angle is 45 degrees then it will have 8 sides
How many sides does the polygon have if it has an interior angle which is 3 times the exterior angle?
Providing that it is a regular polygon it will have 8 sides.
What is the name of the regular polygon whose interior angle is treble its exterior angle?
Interior angle = 3 x exterior angle. Hence Int Ang + Ext Ang = 180 Substituting 3 x Ext + Ext = 180 4 Ext = 180 Ext Angle = 180 / 4 = 45 degrees. And Exterior Ang;e = 360 / number of sides. number of sides = 360/ exterior angle No. of sides = 360/45 = 8 Hence the number of sides of the polygon is '8' . It is named as an OCTAGON.
How do you name a vertex and sides of an angle?
you can name a vertex with b
If a poloygon has 8 sides what is the size of an angle at the center?
45
What is the number of sides of a regular polygon if one angle measures 172 degrees?
If one interior angle measures 172° then the corresponding exterior angle measures 180 - 172 = 8°. The number of sides = 360 ÷ 8 = 45.
What is the interior angle for a perfect octagon?
To work out the angle of any 'perfect shape' you use this formula: interior angle =((number of sides - 2) x 180)/ number of sides for an octagon: interior angle =((8-2) x 180 )/ 8 = 135 degrees
