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-- The sum of the four exterior angles is 360 degrees.
-- The sum of the four interior angles is also 360 degrees.
-- So the sum of all the interior and exterior angles is 720 degrees.
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What quardrilateral with NO right angles and 1 pair said of parallel?
A trapezoid.
Which choice can be confirm that a quardrilateral is a parallelogram?
2 opposite acute angles and 2 opposite obtuse angles with opposite parallel sides
Sum of the angles of triangles?
The sum of the internal angles always equals 180o
What is the sum of the measures of the interior angles of a rhombus?
The sum of the interior angles is 360.
What is the sum of the known angles of a octagon?
Sum of interior angles of an octagon= 1080˚
What is a quardrilateral with four right angles?
This can be a square or a rectangle.
What quardrilateral with NO right angles and 1 pair said of parallel?
A trapezoid.
A quardrilateral where each angle is a right angle?
A quadrilateral with all right angles is a rectangle.
Which choice can be confirm that a quardrilateral is a parallelogram?
2 opposite acute angles and 2 opposite obtuse angles with opposite parallel sides
What is the sum of both angles 180?
If both angles are 180, their sum is 360!If both angles are 180, their sum is 360!If both angles are 180, their sum is 360!If both angles are 180, their sum is 360!
Sum of the angles of a 15- gon?
The exterior angles sum to 3600 , but the interior angles sum to 23400.
What is the sum of an angles on a octagon?
the sum of the angles is 1080
What is the sum of the angles of a 14-gon?
Sum of exterior angles: 360 degrees Sum of interior angles: 2160
The difference between complementary and supplementary angles?
Supplementary angles has the sum of the two angles that equal 180 degrees, while complementary angles have the sum of 90 degrees between two angles.Complementary angles sum to 90º, like 30º + 60º. Supplementary angles sum to 180º, like 45º and 135º.SUPPLEMENTARY ANGLES = the sum of the two angles are 180WHILECOMPLEMENTARY ANGLES= the sum of the two angles are 90
What is the sum of angles of 10 sided polygon?
Sum of exterior angles = 360 degrees Sum of interior angles = 1440 degrees
What is the sum of angles in a rhombus?
The sum of the interior angles is 360 and the sum of the exteriors is 360 also.
Sum of the angles in a trianlge?
The sum of the angles in a triangle is 180 degrees.
