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An exterior angle is on the outside of a shape. For example, the internal angle of a corner of a square is 90 degrees. 360 degrees less 90 degrees equals 270 degrees. Therefore, the exterior angle of a right-angle is 270 degrees.
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What is the sum of the measures of the interior angle of a regular plygon if each exerior angle measures 120 degrees?
It will have 3 interior angles of 60 degrees that add up to 180 degrees and it is an equilateral triangle.
What does a pentagon quadrilateral and a square have in common?
they are all polygons with 360 degrees of exerior angles
What are the types of geometric angles?
Right angle, obtuse angle, acute angle, supplementary angle, complementary angle, interior angle, exterior angle, adjacent angle
The angle of reflection is equal to the .......?
The angle of incidence
What is the angle between the angle of incidence and the angle of reflection?
the angle of incidence is the initial ray angle and the angle of reflection is the reflected ray angle
What is the sum of the measures of the interior angle of a regular plygon if each exerior angle measures 120 degrees?
It will have 3 interior angles of 60 degrees that add up to 180 degrees and it is an equilateral triangle.
What is the sum of the measures of the interior angle of a regular plygon if each exerior angle measures 120?
The sum of the exterior angles is 360 so if each is 120 we know 360/120=3. This tells us there are 3 exterior angles. The sum of the interior angles in a triangle is 180 degrees.
How do you determine the size of the angles of a regular hexagon?
The sum of exterior angles of any polygon= 360degreeA hexagon has 6 sides, hence 6 vertices. At each vertex there is a linear pair of one exterior angle and one interior angle. So, we get 6 exerior angles.Therefore, each exterior angle = 360 degree/6= 60 degree.Hence, each interior angle= (180 - 60) degree= 120 degree.
What does a pentagon quadrilateral and a square have in common?
they are all polygons with 360 degrees of exerior angles
What is the sum of the measures of the interior angles of a regular polygon if each exerior angle measures 72 degrees?
There are 5 interior angles and each one measures 108 degrees (180-72). Since the sum of exterior angles of any polygon is 360⁰, then that polygon would have 5 angles (360/72). So the sum of interior angle measures is 540⁰.
What is the measure of one exerior angles of a regular hexagon?
Method 1) Exterior angle = 360 ÷ 6 = 60° Method 2) Sum of Interior Angles of a polygon = 2n - 4 right angles where n is the number of sides. When n = 6 then 2n - 4 = 12 - 4 = 8 right angles = 8 x 90 = 720 °. Each Interior angle therefore measures 720 ÷ 6 = 120° . Each exterior angle = 180 - 120 = 60°
What is the definition of the remote interior angle of a triangle?
Remote interior angles are the two angles of a triangle that are not adjacent to the exterior angle which is drawn by extending one of the sides. So when you draw out your triangle, the remote interior angles are the two angles that are the furthest away from your exerior angle.
In residential construction what does Fascia mean?
Fascia is is the exerior trim on a building just above the soffit and just below the lowest point of the roofing material. In our area fascia is usually a 1 x 6 .
What are the types of geometric angles?
Right angle, obtuse angle, acute angle, supplementary angle, complementary angle, interior angle, exterior angle, adjacent angle
The angle of reflection is equal to the .......?
The angle of incidence
What is the angle between the angle of incidence and the angle of reflection?
the angle of incidence is the initial ray angle and the angle of reflection is the reflected ray angle
A right angle is an angle that has a?
A right angle is a angle with 90o
