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How do you find the sum of the measure of interior angles?
(number of sides - 2)*180 = total sum of interior angles
What is the sum of the angles of right angles?
Right angles are 90°. The total measure of a triangle is 180°. So, the sum of the other two angles must equal 90°.
If three angles of a quadrilateral measure 90 87 and 90 what is the measure of the fourth angle?
Calculate the fourth angle so that the sum of the angles is 360 degrees.Calculate the fourth angle so that the sum of the angles is 360 degrees.Calculate the fourth angle so that the sum of the angles is 360 degrees.Calculate the fourth angle so that the sum of the angles is 360 degrees.
What is the sum of the measure of the exterior angles of a regular nonagon?
All exterior angles of any polygon sum to 360 deg. If there are 9 angles then each angle is 40 degrees.
What is the measure of dodecagon?
The interior angles of a dodecagon sum to 1800 degrees.
What is the sum of the measures of the interior angles of an 11gon?
The interior angles of an 11 sided polygon add up to 1620 degrees
What are complementray angles?
Angles that have a measure sum of 90.
What is the measure of the sum of angles in a rhombus?
The sum of the four interior angles is 360 degrees.
What are two angles that measure have a sum of 180?
They are supplimentary angles.
Two angles are what when the sum of their measure is 90?
Complementary angles
What angles measure sum is 180 degrees?
supplementary angles.
What is the sum of the measure of the exterior angles of a quadrilateral?
The sum is two straight angles or 360 degrees.
A convex polygon has 6 sides what is the sum of the measure of its interior angles?
a convex polygon has 6 sides . What is the sum of the measure of its interior angles?
What is the measure of each exterior angle of an 11gon?
16.36* It is, in fact, twice that: 32.7272.. degrees.
What is the sum of the measure of the exterior angles of a heptagon?
The sum of the exterior angles of ANY polygon is 360 degrees.
Two angles whose measure have a sum of 180 are?
Supplementary angles.
Two angles whose measure have a sum of 90 are?
Complementary angles.
