Angle
It indicates the figure formed by two rays.
Measured angle
It signifies the angle whose value is known.
Spherical angle
It symbolizes the angle between two intersecting arcs of a sphere.
Right angle
It indicates the angle that bisects the angle formed by two straight lines.
Degree
It indicates the measurement of plane angle representing one full rotation.
Arcminute
It gives the angular measurement equal to 1/60 of one degree.
It signifies the angular measurement equal to 1/60 of one arcminute.
It shows the straight line with negligible width and thickness.
Line segment
It signifies the part of line with definite start and endpoints.
Ray
It indicates the line with start point but no endpoint.
Arc
It signifies the part of circumference of circle or a curve.
Perpendicular
It symbolizes lines that are at right angles to each other.
Parallel
Parallel
It indicates the lines that are equidistant from each other.
Congruent
It symbolizes the objects with similar geometric shape and size.
Similarity
It signifies objects with similar shape but not similar size.
Triangle
It indicates polygon with three vertices and three line segments as edges.
It symbolizes the distance between the points x and y.
Pi
It gives the ratio between circumference and diameter of a circle.
Radians
It signifies the unit of angle measurement.
It symbolizes the unit of plane angle measurement and is equal to 1/400 of 1 turn (360 deg).
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