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Total of interior angles in a polygon = N*180° - 360°, where N is the number of sides.
triangle(N=3): total angles = 3*180° - 360°= 540° - 360° = 180°
quadrilateral(four sided,N=4): total angles = 4*180° - 360°= 720° - 360° = 360°
etc.
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Are all polygons 360 around?
Exterior angles of all polygons total 360 degrees.
What does the triangle have in common with other shapes?
A triangle in common with other polygons has a total sum of 360 degrees of exterior angles.
Name the polygon whose angles total 180 degrees?
In Geometry that are many different types of polygons. The polygon whose angles equal up to 180 degrees is a triangle.
What is the interior angle and exterior angle of a seven sided polygon?
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.
What do hexagons and triangles have in common?
Exterior angles of both polygons add up to 360 degrees
Are all polygons 360 around?
Exterior angles of all polygons total 360 degrees.
What does the triangle have in common with other shapes?
A triangle in common with other polygons has a total sum of 360 degrees of exterior angles.
Name the polygon whose angles total 180 degrees?
In Geometry that are many different types of polygons. The polygon whose angles equal up to 180 degrees is a triangle.
What is the interior angle and exterior angle of a seven sided polygon?
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.
What do hexagons and triangles have in common?
Exterior angles of both polygons add up to 360 degrees
How are trapezoids and triangles the same?
They are both polygons and have exterior angles that add up to 360 degrees
Do all polygons equal 180 degrees?
Yes, the sum of the interior angles of any polygon is always equal to (n-2) * 180 degrees, where n is the number of sides.
Are all polygons exterior angles 360 degrees?
Yes
How many degrees is the exterior angle of a right triangle?
360 degrees & that goes for all polygons
Are 68 degrees and 88 degrees find the measures of the other 3 angles if they are all equal to each other the sum of the angles of the polygons of N sides is given by the formula?
68 degree
How do you find the unknown size of angles polygons?
You cannot because the polygons are invisible!
Why is the sum of interior angles of polygons 180 degrees?
depends what polygon because a decagon is 144 degrees
