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How do you calculate the angles of a triangle using sinc functions?
One can learn how to calculate the angles of a triangle using sinc functions by enrolling in a pre-algebra, trigonometry, or algebra math class. These angles can be calculated by learning how to from a teacher proficient in mathematics and with one's own scientific calculator.
What is the sum of the interior angles of a 100-gon?
The sum of the interior angles of any polygon is calculated by subtracting 2 from the number of sides and multiplying by 180: Interior Angles = (n-2)180 where n is the number of sides. Therefore: IA = (100-2)180 or IA = (98)180 or I = 17,640 degrees
What are a score or more facts about angles and their geometrical applications?
the most amazing fact about angles aund geomatry is that it's all about the logic used by you to deal with geomatry and anglesImproved Answer:-1 Angles are measured in degrees, minutes and seconds2 Angles are measured with a protractor3 Angles can be constructed with a compass and a straight edge4 Angles can be bisected with a compass and a straight edge5 Angles within any triangle add up to 180 degrees6 Angles around any polygon add up to 360 degrees7 Angles within any polygon are (n-2)*180 whereaas n is number of sides8 Angles greater than 0 but less than 90 degrees are acute9 Angles of 90 degrees are right angles10 Angles greater than 90 but less than 180 degrees are obtuse11 Angles greater than 180 but less than 360 degrees are reflex12 Angles form a complete rotation around a circle of 360 degrees13 Angles are complementary when they add up to 90 degrees14 Angles are supplementary when they add up to 180 degrees15 Angles are created when a transversal line cuts through parallel lines16 Angles are equal when they are corresponding17 Angles are equal when they are alternate18 Angles within any equilateral triangle are equal each at 60 degrees19 Angles are formed by the vertices of polygons and polyhedrons20 Angles around a circle can be calculated in radians which are about 57.3021 Angles are formed by the shadow of the SunQED
What are at least a score or more factual facts about geometrical angles and their properties?
Maureen SimpsonImproved Answer:-1 Angles are calculated in degrees, minutes and seconds2 Angles are measured with a protractor3 Angles can be bisected with a compass and a straight edge4 Angles greater than 0 but less than 90 degrees are acute5 Angles of 90 degrees are right angles6 Angles greater than 90 but less than 180 degrees are obtuse7 Angles greater then 180 degrees are reflex8 Angles around a polygon add up to 360 degrees9 Angles inside a polygon are: (n-2)×180 degrees where 'n' is number of sides10 Angles around a point add up to 360 degrees11 Angle of an arc's radian is about 57.3 degrees12 Angle of elevation is looking upwards to an object13 Angle of depression is looking downwards at an object14 Angles of 90 degrees are formed by perpendicular lines15 Angles are equal vertical opposite when formed by crossed lines16 Angles are complementary when they add up to 90 degrees17 Angles are supplementary when they add up to 180 degrees18 Angles around a circle add up to 360 degrees19 Angles are formed when a transversal line cuts through parallel lines20 Angles are equal when they are corresponding21 Angles are equal when they are alternate22 Angles are allied on the interior transversal line23 Angles are the basics of trigonometry24 Angles are formed by the shadow of the Sun25 Angles on a straight line add up to 180 degrees
How do you find the angles of a Rhombus given that one diagonal is equal to one of its side?
The important property of a rhombus to note is that a rhombus has all sides of equal length. Then: Let the vertices be A, B, C, D; let the diagonal BD be the same length as the sides. Consider the triangle ABD formed by two sides of the rhombus and the diagonal BD. As all sides are equal in length, it must be an equilateral triangle and thus each angle can be calculated, in particular angle BAD of the rhombus. Consider the triangle BCD formed by the other two sides of the rhombus and the diagonal BD. The angle BCD of the rhombus can also be calculated as above. For angles ABC and CDA of the rhombus, note that angle ABC is the same as the sum of angles ABD and DBC. and those angles can be calculated above; similarly for angle CDA. A short cut that can be used is the property of a rhombus that opposite angles of a rhombus are equal which means once angle DAB has been calculate, BCD is then known. Then by subtracting the sum of these from 360o (the sum of the angles of a quadrilateral and a rhombus is an quadrilateral) and dividing the result by 2 will give the other two angles..
