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Q: Circles and angles Find d 140 100 80 degrees?
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Related questions

How do you find the total of the interior angles of a 100-gon.?

Total interior angles: (100-2)*180 = 17,640 degrees


How do you find measure of right angles?

a right angle is 90 degrees. 100% of the time.


What is the sum of the angles of a 100 sided polygon?

Exterior angles add up to 360 degrees Interior angles add up to 17,640 degrees


What is four congruent angles?

They are four angles which are equal. They could be 4 angles of a pentagon measuring 100 degrees, where the fifth measures 40 degrees.


What is the exterior angles of a 100-gon?

360 degrees


The basic unit by which angles are measured is?

Angles are measured in degrees. It is degress 100% sure.


How do you find out the value of x on a parallelogram?

A parallelogram has 2 sets of equal sides.That means that there are 2 sets of the same angles.If one angle is 100 degrees,the angle diagonal of it is also 100 degrees.So as long as you know one angle you can calculate the rest since all the angles have to add up to 360 degrees.So if there are three unknown angles but one is 100 degrees.One of the unknown angles is also 100 degrees.And since that equals to 200 degrees,minus 360 by 200 and you get 160 which is the combined degrees of the last two angles which are the same.So the last two angles are both 80 degrees.


If two angles of a triangle measure 15 and 85 what is the measure for the third angle?

The sum of the measures of the angles in any triangle in the plane is 180 degrees. If two angles are 15 and 85 then their sum is 100 degrees and 180-100=80 degrees


The difference between two supplementary angles is 20 degrees what are the angles?

If A and B are the angles, then A + B = 180 and A - B = 20 So that 2A = 200 ie A = 100 and then B = 80 So the two angles are 100 and 80 degrees.


Which is a straight line in angles 100 150 180 200?

A straight line in angles represents 180 degrees.


Angle sum of a 100 polygon?

External angles would total 360 degrees; internal angles would total 14,400 degrees.


What type of triangle that cannot measer the angle of 100 degrees?

The total when you add up the three angles in a triangle is 180 degrees.If one angle is 100 degrees, then the total of the other two angles is 80 degrees. This means that those two angles must SMALLER than 90 degrees.So a triangle with an angle of 100 degrees cannot be a right triangle.