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Rocket clouds
Geometry by Mind Map: Geometry

1. Shape

1.1. Triangle

1.2. Solid (3D)

1.3. Plane (2D)

1.4. Line

2. Angles

2.1. Full Rotation 360°

2.2. Straight 180°

2.3. Right 90°

2.4. Acute (less than 90°)

2.5. Obtuse (90°-180°)

2.6. Reflex (Greater than 180°)

3. Symmetry

3.1. Line Symmetry, it occurs when one half of the image is a mirror of another half

3.2. Reflective Symmetry, when it looks the same on the other side of the line.

4. 3D Shapes

4.1. Cone

4.2. Cylinder

4.3. Cube

4.4. Pyramid

4.5. Rectangular Prism

4.6. Sphere

5. 2D Shapes

5.1. Square

5.2. Rectangle

5.3. Circle

5.4. Triangle

6. Perimeter

6.1. The measurement around the edges of a shape.

7. Area

7.1. The measurement of the amount of space inside the boundaries of an object

8. Symmetry

9. Polygons

9.1. Hexagon (A shape with 5 sides)

9.2. Pentagon (A shape with 6 sides)

9.3. Octagon (A shape with 8 sides)

9.4. Quadrilateral (A shape with 4 sides)

9.5. Heptagon (A shape with 7 sides)

9.6. Nonagon (A shape with 9 sides)

9.7. Irregular Polygons: (n-2)x180°

10. Lines Terminology

10.1. Line (A B)

10.2. Line segment

10.3. Concurrent Lines

10.4. Collinear points

10.5. Perpendicular lines

10.6. Parallel lines

10.7. Transversal

11. Geometry Theorems

11.1. Angles at a point

11.2. Adjacent angles on a straight line

11.3. Adjacent angles in a right angle

11.4. Vertically opposite angles

11.5. Corresponding angles

11.6. Alternate angles

11.7. Co-interior angles

11.8. Angles of a triangle

11.9. Exterior angle of a triangle

11.10. Angles of a quadrilateral