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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.
What else can I help you with?
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 three times pi?
3*pi = 9.424777961 to nine decimal places.
What is the square root of 3 times the square root of 3?
3. The square root of a number is the number that when multiplied by itself, will give you the original number. Therefore, if you multiply the square root of three by itself, you will get three. A more clear example using whole numbers: the square root of nine times the square root of nine is three times three, which gives you nine, your original number.
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.
