An angle greater than 0 but less than 90 degrees is an acute angle
An angle of 90 degrees is a right angle
An angle greater than 90 but less than 180 degrees is an obtuse angle
An angle greater than 180 degrees is a reflex angle
12 degrees is an acute angle because it is greater than 0 but less than 90 degrees.
The total interior angle of a 12 sided polygon is = (12 - 2) 180 degrees = 1800 degrees. The internal angle at each vertex of an regular dodecagon is equal to = = 150 degrees. While the exterior angle at a single vertex is = = 30 degrees. The total exterior angle of a 12 sided polygon is 360 degrees.
12 degrees
90-78= 12 degrees
A 12 sided figure is called a dodecagon. This type of polygon has 12 angles and each angle equals 150 degrees.
12 degrees is an acute angle
12 degrees is an acute angle because it is greater than 0 but less than 90 degrees.
It is an acute angle.
The total interior angle of a 12 sided polygon is = (12 - 2) 180 degrees = 1800 degrees. The internal angle at each vertex of an regular dodecagon is equal to = = 150 degrees. While the exterior angle at a single vertex is = = 30 degrees. The total exterior angle of a 12 sided polygon is 360 degrees.
90-78 = 12 degrees
12 degrees
Uh, the answer is a 95 degree angle.... If the question is what type, a 95 degree angle is an obtuse angle >90 degrees and <180 degrees
The measure of the angle in degrees 1 12 can be interpreted as 1 degree and 12 minutes. Since there are 60 minutes in a degree, 12 minutes is equal to 12/60 = 0.2 degrees. Therefore, the total measure of the angle is 1 + 0.2 = 1.2 degrees.
Exterior angle: 360/12 = 30 degrees Interior angle: 180-30 = 150 degrees
It is 12 degrees because 78+12 = 90 degrees
The smallest internal angle possible for a regular polygon is 60 degrees. So either the angle is not 12 degrees or it is not an internal angle.
Exterior angle: 12 degrees Interior angle: 168 degrees