Math Clip Art--Composite Figures--Simple Composite Shapes: 05

Topic

Geometry Concepts

Description

This image illustrates a "rocket ship" composite shape made up of a rectangle, two congruent right triangles, and an equilateral triangle. This playful configuration is often used in educational and design contexts to engage students.

To calculate the total area of this composite figure, we would add the area of the rectangle (l * w), the areas of the two right triangles (½bh for each), and the area of the equilateral triangle (A = (√3/4)s²). The perimeter would involve summing the lengths of all outer sides, excluding any shared edges.

This figure provides an excellent opportunity to discuss the properties of different types of triangles and rectangles, including right angles and symmetry. It also demonstrates how combining these shapes can create imaginative and engaging designs.

Teacher's Script: "Look at this rocket ship shape. How would you calculate its total area and perimeter? What properties of rectangles and triangles can you identify in this figure? Can you think of any real-world applications where a shape like this might be useful, perhaps in design or education?"

For a complete collection of math clip art related to Geometry click on this link: Math Clip Art: Geometry Concepts Collection.