0
To find the interior angle of any polygon.
Exterior Angle = 360 / n ( the number of sides)
Interior angle = 180 - exterior angle.
So for a decagon ( 10 sides)
Ext angle = 360 / 10 = 36
Int angle = 180 - 36 = 144.
Add your answer:
Earn +20 pts
What is the angle measure of each interior angle of a regular decagon?
The angle measure for each interior is 144 degrees each.Explanation: The angle measure of each interior angle of a regular decagon is 144°. Since a decagon is a 10-sided figure, replace n by 10 in (n − 2) • 180°. So the sum of the interior angle measures in a decagon is (10 − 2) • 180°, or 8 • 180° = 1440°. This is a regular decagon, so all ten interior angles are congruent. To calculate the measure of each interior angle in this regular decagon, divide 1440 by 10. The answer is 144°. 144 degrees is equal to 4/5 of 180 degrees
What is the measure of an interior angle of a regular decagon?
144
What is the size of one interior angle in a regular decagon?
Each interior angle measures 144 degrees
How many degrees would each angle in a regular decagon?
Each interior angle of a regular decagon would measure 144 degrees,
What polygon has an interior angle of 144 degrees?
Any polygon can have an interior angle of 144 degrees. The measurement of an interior angle of a decagon is 144 degrees.
What is the interior of angle of a decagon?
Each interior angle of a regular decagon is 144 degrees
What is the of an interior angle of a decagon?
Each interior angle of a regular decagon is 144 degrees
What is the interior angle for a decagon?
Interior angles add up to 1440 degrees Each interior angle of a regular decagon measures 144 degrees
What is the measure of one exterior angle of a decagon?
Each interior angle of a decagon is 144 degrees.An exterior angle is 180 - measure of interior angle.There exterior angle of decagon is 180-144which is equal to-36
What is the measure of each interior angle of a decagon?
144˚
Each interior angle of a regular decagon measures?
well the total degrees in a decagon is 1440 therefore each interior angle in a regular decagon would measure 144 degrese
What is the angle measure of each interior angle of a regular decagon?
The angle measure for each interior is 144 degrees each.Explanation: The angle measure of each interior angle of a regular decagon is 144°. Since a decagon is a 10-sided figure, replace n by 10 in (n − 2) • 180°. So the sum of the interior angle measures in a decagon is (10 − 2) • 180°, or 8 • 180° = 1440°. This is a regular decagon, so all ten interior angles are congruent. To calculate the measure of each interior angle in this regular decagon, divide 1440 by 10. The answer is 144°. 144 degrees is equal to 4/5 of 180 degrees
Each interior angle of a regular decagon?
Sum of the interior angles of a decagon = 180*(10-2) = 180*8 = 1440 degrees. Since each interior angle of a regular polygon has the same measure, each angle of the decagon = 1440/10 = 144 degrees.
What is the measure of an interior angle of a regular decagon?
144
What is the interior and exterior angle of a decagon?
1980 degrees
How many acute angles in a decagon?
A decagon is a polygon with 10 sides. In a decagon, each interior angle measures 144 degrees. An acute angle is an angle that measures less than 90 degrees. Since all the interior angles of a decagon are 144 degrees, there are no acute angles in a decagon.
What is the answer to the interior angles in a decagon?
The sum of the interior angles in a decagon = 180(10-2) = 1440° The measure of a single interior angle in a decagon = (180(10-2))/10 = 144°
