The exterior angles of a four-sided polygon, or quadrilateral, always sum up to 360 degrees, regardless of the specific shape of the quadrilateral. Each exterior angle is formed by extending one side of the polygon and measuring the angle between the extended line and the adjacent side. Therefore, if you have four exterior angles, their total will always equal 360 degrees.
The 4 interior angles of 4 sided quadrilaterals add up to 360 degrees The exterior angles of any polygon add up to 360 degrees
Interior angles = 176 degrees so exterior angles = 180 - 176 = 4 degrees. Sum of exterior angles = 360 so there must be 360/4 = 90 of them. It is a 90 sided polygon.
Interior angles of n-sided polygon total (2n - 4) right angles, in this case 16 x 90 degrees, so each angle is 16 x 90/10 ie 144 degrees. Exterior angle is 180 - 144 ie 36 degrees.
Interior angles total ((2 x 7) - 4) right angles which is 900 degrees. Exterior angles total 360 degrees. This is true of all convex polygons.
No, a polygon is a four straight-sided shape, thus only having 4 angles.
The 4 interior angles of 4 sided quadrilaterals add up to 360 degrees The exterior angles of any polygon add up to 360 degrees
Interior angles = 176 degrees so exterior angles = 180 - 176 = 4 degrees. Sum of exterior angles = 360 so there must be 360/4 = 90 of them. It is a 90 sided polygon.
A 4 sided quadrilateral has interior angles that add up to 360 degrees and its exterior angles add up to 360 degrees
Interior angles of n-sided polygon total (2n - 4) right angles, in this case 16 x 90 degrees, so each angle is 16 x 90/10 ie 144 degrees. Exterior angle is 180 - 144 ie 36 degrees.
Interior angles total ((2 x 7) - 4) right angles which is 900 degrees. Exterior angles total 360 degrees. This is true of all convex polygons.
4
A quadrilateral is a 4 sided polygon with four angles.
No, a polygon is a four straight-sided shape, thus only having 4 angles.
360 degrees
If all of its exterior angles are 90 degrees then it will have 4 sides
Interior angles of n-sided polygon total (2n - 4) right angles or 180n - 360 degrees.
Interior angles of n-sided polygon total (2n - 4) right angles or 180n - 360 degrees.