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12 degrees is an acute angle because it is greater than 0 but less than 90 degrees.
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∙ 10y ago
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What is the interior angle of a 12- sided shape?
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.
What is the complement of a 78 degrees angle?
12 degrees
What is a angle called that is over 12 degrees?
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
What is the complement of 78 degrees angle?
90-78= 12 degrees
What is the measure of each exterior angle of a regular dodecagon?
For the 12-sided polygon, each exterior angle is 30 degrees (360/12).
What shape is 12 degrees?
12 degrees is an acute angle
What is the interior angle of a 12- sided shape?
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.
What kind of angle is 12 degrees?
It is an acute angle.
What is the angle that measure that is complementary to the angle 78 degrees?
90-78 = 12 degrees
What is the complement of a 78 degrees angle?
12 degrees
What angle measures 95 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
How do you find the measure of an angle for a regular 12 sided polygon?
Exterior angle: 360/12 = 30 degrees Interior angle: 180-30 = 150 degrees
How many sides does a regular polygon have if the measure of an angle is 12?
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.
What is complementary angle of 78?
It is 12 degrees because 78+12 = 90 degrees
What is the measure of each angle in a 30 sided regular polygon?
Exterior angle: 12 degrees Interior angle: 168 degrees
What angle is made by the clock hands at four twelve?
60 degree angle at 4:12 At 4.00 the angle is 120 degrees. In 12 minutes the minute hand moves 72 degrees while the hour hand moves 6 degrees. So that 120 degree angle reduces by 66 degrees in 12 minutes, and the answer is 54 degrees.
How many sides does a regular polygon if each interior angle is 168 degrees?
180 degrees - 168 degrees = 12 degrees (the exterior angle) 360/12 = 30 It will have 30 sides.
