0
Int Ang = 171
Hence
Ext ang = 9
Ext ang = 360/n
n = 360/9
n = 40 sides.
What else can I help you with?
What is the definition for interior angle?
An interior angle of a 2-dimensional plane shape is an angle on its perimeter that is facing the enclosed area of the shape.An interior angle of a 2-dimensional plane shape is an angle on its perimeter that is facing the enclosed area of the shape.An interior angle of a 2-dimensional plane shape is an angle on its perimeter that is facing the enclosed area of the shape.An interior angle of a 2-dimensional plane shape is an angle on its perimeter that is facing the enclosed area of the shape.
What is the meaning of an interior angle?
It is the angle that is inside the shape.
How many sides does a polygon have if each interior angle equals 171?
40 sides
Interior angle for 20 sided shape?
Exterior angle = 360/20=18 interior angle = 180 - 18 = 162 Must be regular shape
What is the interior angle if there is 40 sides?
To find the interior angle of a polygon with 40 sides, you can use the formula for the interior angle: ((n - 2) \times 180^\circ / n), where (n) is the number of sides. For a 40-sided polygon, this becomes ((40 - 2) \times 180^\circ / 40 = 38 \times 180^\circ / 40 = 171^\circ). Therefore, the interior angle of a polygon with 40 sides is 171 degrees.
What is the definition for interior angle?
An interior angle of a 2-dimensional plane shape is an angle on its perimeter that is facing the enclosed area of the shape.An interior angle of a 2-dimensional plane shape is an angle on its perimeter that is facing the enclosed area of the shape.An interior angle of a 2-dimensional plane shape is an angle on its perimeter that is facing the enclosed area of the shape.An interior angle of a 2-dimensional plane shape is an angle on its perimeter that is facing the enclosed area of the shape.
If a polygon has 171 interior angle how many sides has it got?
Forty of them.
What polygon has an interior Angle of 171?
If it's a regular polygon then it will have 40 sides
What is the measure of one interior angle of a regular 40 gon?
It is 171 degrees
What do you call an angle inside a shape?
Interior angle
What is an angle in side a shape called?
Interior angle
What is the meaning of an interior angle?
It is the angle that is inside the shape.
The number of sides if the polygon's interior angle is 171 degrees?
It has 40 sides 180-171=9 360/9=40
How many sides does a polygon have if each interior angle equals 171?
40 sides
How many sides does a polygon have if each interior angle measures 171?
40 sides
Interior angle for 20 sided shape?
Exterior angle = 360/20=18 interior angle = 180 - 18 = 162 Must be regular shape
How many sides does a regular polygon have if each interior angle measures 171?
It will have 40 sides
