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What is the measure of an angle that is nine times its supplement?
Wiki User
∙ 6y ago
The supplement of an angle x is equal to 180 - x.
The measure of an angle that is nine times its supplement can be written as:
x = 9(180 - x)
You can then solve for the measure of the angle x:
x = 1620 - 9x
10x = 1620
x = 162
Therefore, that angle which is nine times its supplement is itself 162 degrees.
Wiki User
∙ 6y ago
Wiki User
∙ 6y agoIt is 162 degrees.
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The measure of the angle is nineteen times greater than its supplement?
Nine degrees. Its supplement 171 degrees is ninteen times 9 degrees.
One exterior angle of a regular polygon measures 40 degrees what is the sum of the polygons interior angle measure?
Sum of exterior angles = 360 degrees So there are 360/40 = 9 angles. Exterior angle = 40 deg so interior angle = 180 - 40 = 140 deg Nine angles, 140 deg each = 140*9 = 1260 degrees. Alternatively, once you know it is a nonagon (9-gon), sum of interior angles = (9-2)*180 = 7*180 = 1260 degrees.
The answer to two thirds times nine?
2/3 * 9 = 6
What is nine times a half?
9 * 1/2 = 9/2 = 4.5
What is three times pi?
3*pi = 9.424777961 to nine decimal places.
The measure of the angle is nineteen times greater than its supplement?
Nine degrees. Its supplement 171 degrees is ninteen times 9 degrees.
What is the measure of an angle whose measure is nine times its supplement?
Supplement of an angle measure x* be y*=(180-x*). Or x+y=180* for the problem x=9y => x+y = 9y+y=10y=180 => y=18* and x =172*
What angle measure is supplementary to fifty nine degrees?
121 degrees.
How do you calculate the measure of a central angle of a regular nine sided polygon?
To calculate the measure of a central angle of a regular nine-sided polygon, divide 360 degrees by the number of sides. In this case, divide 360 by 9. The measure of the central angle of a regular nine-sided polygon is 40 degrees.
Calculate the measure of a central angle of a regular nine-sided polygon?
40
What is the measure of one angle of a regular polygon with nine sides?
9-2.180=1260
What is the measure of one interior angle of a regular polygon with nine sides?
Each interior angle of a regular nonagon measures 140 degrees.
Two lines intersecting making 121 degree angle other angles measure?
thirty nine
If the sum of the measure of nine angles of a polygon with ten sides is 1290 degrees what is the measure of the tenth angle?
150 degrees 1440-1290 = 150
Calculate the measure of a central angle of a regular nine- sided polygon?
Each central angle of a regular 9 sided polygon: 360/9 = 40 degrees
When is two times tht the hands of a clock forms a right angle?
At nine o'clock and three o'clock
What is the measure of each exterior angle of a regular nonagon?
For a nine-sided enclosed object, a nonagaon, the equation would be 360 degrees divided by 9. That will provide you with the answer.
