With a protractor. Or measure some distance, and use trigonometry.
there are 180 degrees in a striaght line
6Improved Answer:-There are 360 degrees around a circle and any part of it is an arc.
False. There are infinitely many angles at the centre of the circle.
The angle measure is: 90.01 degrees
Use a protractor.
hi
To find the angle of a triangle within a circle segment, you first need to determine the central angle of the circle segment. Then, you can use the properties of triangles inscribed in circles to find the angle. The angle of the triangle within the circle segment will be half the measure of the central angle.
It depends on what information is available.
A protractor can be used to measure an angle. An angle is basically part of a circle. A complete circle is 360 degrees. A right-angle is 90 degrees, half a circle is 180 degrees, and so on.
There is no specific limitation on any one angle of an inscribed quadrilateral.
there are 180 degrees in a striaght line
Area of sector/Area of circle = Angle of sector/360o Area of sector = (Area of circle*Angle of sector)/360o
-- Circumference of the circle = (pi) x (radius) -- length of the intercepted arc/circumference = degree measure of the central angle/360 degrees
In a circle, the measure of an inscribed angle is indeed half the measure of the intercepted arc. This means that if you have an angle formed by two chords that intersect on the circle, the angle's measure will be equal to half the degree measure of the arc that lies between the two points where the chords meet the circle. This relationship is a fundamental property of circles in Euclidean geometry.
6Improved Answer:-There are 360 degrees around a circle and any part of it is an arc.
In a circle, the measure of an angle formed by two chords that intersect at a point inside the circle is equal to the average of the measures of the arcs intercepted by the angle. If angle ABC measures 134 degrees, it means that the angle is formed by the intersection of two chords, and the measure of the arcs it intercepts will average to this angle. Thus, angle ABC is 134 degrees.
False. There are infinitely many angles at the centre of the circle.