3D Shapes and Their Properties

The video tutorial introduces the concept of 3D shapes, known as 'bangun ruang', and their significance in daily life. It covers various shapes such as balok, kubus, limas, prisma, tabung, kerucut, and bola, providing real-life examples for each. The tutorial aims to help students identify these shapes in their surroundings, enhancing their understanding of geometry in practical contexts.

What is a key characteristic of a 3D shape?

• It has only one side.

• It is flat.

• It has volume.

• It is two-dimensional.

Which of the following is an example of a cuboid?

• A pyramid

• A ball

• A shoe box

• A dice

What is a common feature of a prism?

• It has a circular base.

• Its top and bottom faces are identical.

• It is always a cube.

• It has no edges.

Which shape is a Rubik's cube an example of?

• Cuboid

• Cylinder

• Sphere

• Cube

What is a real-life example of a pyramid?

• A can of soda

• A basketball

• A tent

• A pyramid in Egypt

Which of the following is an example of a cylinder?

• A cone

• A can of soup

• A dice

• A pyramid

What is a defining feature of a cone?

• It has a square base.

• It has a flat top.

• It has a circular base and a pointed top.

• It is always hollow.

Which of these is an example of a cone?

• A soccer ball

• A cube

• A book

• A party hat

What shape is a soccer ball an example of?

• Cone

• Cuboid

• Sphere

• Cylinder

Which of the following is NOT a 3D shape?

• Sphere

• Circle

• Cylinder

• Cone