SET OF REAL NUMBERS
The set of real numbers consists of different categories, such as natural and whole numbers, integers, rational and irrational numbers.
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TYPES OF SYMMETRY
Reflection Symmetry Divides figure in halves that are mirror images Hearts, Squares, Diamonds Rotation Symmetry When object is turned around a center pivot point (less than full turn) and reaches a positions where it looks the same Windmills, wheels, pinwheels Translation Symmetry Same object reappears in a different location Strip patterns, wallpaper
TYPES OF ANGLES
In Plane Geometry, a figure which is formed by two rays or lines that shares a common endpoint is called an angle
TYPES OF POLYGONS
POLYGONS Polygon, in geometry, any closed curve consisting of a set of line segments (sides) connected such that no two segments cross. The simplest polygons are triangles (three sides), quadrilaterals (four sides), and pentagons (five sides). TYPES OF POLYGONS Has 3 sides and 3 vertices Has no diagonals Sum of the interior angles is 180° Has 4 sides and 4 vertices Has two diagonals S...
TYPES OF TRIANGLES
TRIANGLES A triangle has three straight sides that connect. The length of the sides can vary, but the length of the largest side can't be greater than or equal to the sum of the other two sides. In addition, a triangle has three interior angles, and the sum of those three angles is always 180". TYPES OF TRIANGLES Based on Sides Scalene Triangle No sides equal Isosceles Triangle Two sides equal Equilateral Triangle All sides equal 2. Based on Angles Acute Triangle All angles acute(<90°) Obtuse Triangle One angles obtuse(>90°) Right Triangle One right angle(90°)