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      busyteacher.org

      • 2-dimensional shapes are flat shapes which have only two dimensions, length and width. Triangle, rectangle, circle are a few examples of 2D shapes. Simple, closed 2D shapes made up of only straight lines are called polygons. The line segments that make the polygon are known as sides or edges. The point where adjacent sides meet is called vertex.
      www.splashlearn.com/math-vocabulary/vertices-faces-edges
  1. The main objective of this array of classifying polygons worksheets is to assist children of grade 2 through grade 8, to distinguish between the types of polygons such as regular, irregular, concave, convex, simple and complex.

    • Area of Polygons

      Meticulously designed for grade 6 through high school; these...

  2. These worksheets explain how to identify polygons based on their characteristics. Students will identify types of polygons, calculate sides and angles (both interior and exterior), and more. Questions range from beginner to intermediate.

  3. Geometry. Types of polygons. Classifying polygons worksheets. Students classify polygons (irregular, triangle, square, rectangle, rhombus, pentagon, parallelogram, hexagon, etc). Classifying polygons: Worksheet #1. Worksheet #2. Drawing and naming polygons: Worksheet #3. Similar: Polygons Congruent shapes. What is K5?

    • Interior Angle
    • Exterior Angle
    • Central Angle
    • Apothem
    • Radius

    Interior angles are the angles that are formed inside the polygon at its corners when the line segments join in an end to end fashion. Here, we will discuss about how to find the measure of the sum of the interior angles in any n-sided regular polygon and also how to find the individual angles. Sum of Interior Angles It is the total measure of all ...

    Exterior angle is the angle formed by any side of the polygon and the extension of its adjacent side. How to Find the Exterior Angle of a Regular Polygon For a regular polygon, all the exterior angles are equal, and they add up to 360°. Thus dividing 360° by the number of sides will give us the measure of each exterior angle of the regular polygon....

    The central angle of a polygon is the angle formed at the center of the polygon by any two adjacent vertices. The number of central angles in a polygon is equal to the number of sides of the polygon. Since a regular polygon has all equal sides, the central angles are also equal. How to Find the Central Angle of a Regular Polygon Since all the centr...

    The apothem of a polygon is the line segment joining the center of the polygon to the midpoint of one of its sides. How to Find the Apothem of a Regular Polygon The apothem of a regular polygon can be determined when both the area and perimeter of the polygon are known. To determine the apothem, we will use the formula for finding the area of the p...

    The radius of a polygon is the distance from the center of the polygon to any vertex. The formula to determine the radius is given below:

  4. Geometry Polygons Worksheets: Use a geometry polygons worksheet to introduce basic geometric shapes concepts. Start with identifying shapes, counting sides and angles, and gradually progress to more complex exercises such as measuring angles and calculating perimeters.

  5. Shapes are an important concept in math and art. Our classifying shapes worksheets help young learners from grade 3 to 5 understand shapes and how they’re used. From triangle angles to hexagons and beyond, classifying shapes worksheets take shapes to the next level.

  6. Explore engaging polygons worksheets for elementary grades. Learn to identify, classify, and draw polygons. Download for free!