Attributes of Rectangular Prisms and Pyramids Quick Check
Some attributes of rectangular prisms include:
1. Rectangular base: The base of a rectangular prism is a rectangle with four right angles.
2. Rectangular faces: The sides of a rectangular prism are all rectangular in shape.
3. Parallel and equal opposite sides: The opposite sides of a rectangular prism are parallel and of equal length.
4. Right angles: All the angles in a rectangular prism are right angles (measuring 90 degrees).
5. Volume: The volume of a rectangular prism can be found by multiplying the length, width, and height of the prism.
6. Surface area: The surface area of a rectangular prism can be found by adding up the areas of all its six faces.
Some attributes of pyramids include:
1. Pyramid base: The base of the pyramid can be any polygon, but the most common bases are triangles and quadrilaterals.
2. Triangular faces: A pyramid has triangular faces that meet at a common point called the apex.
3. Apical angle: The angle formed between the slant height and the base of the pyramid is known as the apical angle.
4. Slant height: The slant height is the distance from the apex to any point on the edge of the base.
5. Surface area: The surface area of a pyramid can be found by adding up the areas of its base and all its triangular faces.
6. Volume: The volume of a pyramid can be found by multiplying the area of the base by the height of the pyramid and dividing the product by 3.