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The complement of an angle is 18 degrees what is the measure of the angle?
Complementary angles add to 90 degrees. So complement of 18 deg is 72 deg.
If a central angle measures 87 and deg then its arc will measure .?
The same as the central angle of the circle
What is The measure of an angle is 20 and deg. What is the measure of its supplement?
Its supplementary angle is 160 degrees because supplementary angles add up to 180 degrees
Find The measure of an angle whose supplement measures eight times its measure?
Suppose the angle is x degrees. Then its supplement is 180-x degrees. But you also know that the supplement is 8x so 8x = 180 - x deg Add x to both sides: 9x = 180 deg Divide both sides by 9: x = 20 deg
In a regular polygon the ratio of the measure of the exterior angle to the measure of the adjacent interior angle is 1 to 4 how many sides does the polygon have?
If the ratio is 1:4 then exterior angle is 1/5 of a straight line, ie 36 deg and interior 180 - 36 ie 144 deg. The sum of exterior angles of any plane figure is 360 deg so there are 360/36 = 10 sides to the polygon. Check: Sum of interior angles of n-sided polygon is (2n - 4) right angles, ie in this case 16 x 90 = 1440 deg, making each interior angle 144 deg. QED
An angle measures 152 and deg less than the measure of a supplementary angle. What is the measure of each angle?
The first angle is 166 deg and the second is 14 deg.
What is deg in math?
deg is short for degree, which is a measure of how large an angle is.
In this parallelogram the measure of angle b is twice the measure of angle a What is the measure of angle a?
The adjacent angles of a parallelogram are supplementary. This means that angle A + angle B = 180 deg.Since angle B = 2*angle A, then angle A + 2*angle A = 180 deg ie 3*angle A = 180 deg so that angle A = 60 deg.
Measure of the angle around the point?
The measure of the angle around a point 360 deg
A supplementary angle to a 14 degree angle has a measure of?
166 deg.
The measure of an angle is 172°. What is the measure of its supplementary angle?
166 deg.83 degrees.150 degrees74
What is the measure of an angle that is complementary to an angle that measures 75 and Acirc and deg?
The complementary angle is 15 degrees
The complement of an angle is 18 degrees what is the measure of the angle?
Complementary angles add to 90 degrees. So complement of 18 deg is 72 deg.
If a central angle measures 87 and deg then its arc will measure .?
The same as the central angle of the circle
If two anglesof a triangle each measure 35degresswhat is the measure of the third angle?
Sum of all three angles is 180 degrees. Two angles are 35 deg each, so their sum is 70 deg. The third angle is, therefore, 110 deg.
What is wraparound angle?
It is an angle whose measure is greater than 2*pi radians (360 deg).
What complementary angle to a 70 degrees angle has a measure of?
Complementary angles add to 90 degrees so the complementary angle to 70 degrees has a measure of 20 deg.
