How many faces does an icosahedron have?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Study for the JH Academic Bowl Test. Engage with flashcards and multiple choice questions. Each question offers hints and explanations. Prepare thoroughly for your academic competition!

Multiple Choice

How many faces does an icosahedron have?

Explanation:
The name itself hints at the number of faces. “Icosa-” comes from Greek for twenty, and “-hedron” means face, so an icosahedron is a twenty-faced solid. That’s why the option naming the shape is the best pick here. An icosahedron has 20 faces, all of which are equilateral triangles, with 30 edges and 12 vertices. The other shapes listed have different face counts: the dodecahedron has 12 faces, the tetrahedron has 4, and the cube has 6.

The name itself hints at the number of faces. “Icosa-” comes from Greek for twenty, and “-hedron” means face, so an icosahedron is a twenty-faced solid. That’s why the option naming the shape is the best pick here. An icosahedron has 20 faces, all of which are equilateral triangles, with 30 edges and 12 vertices. The other shapes listed have different face counts: the dodecahedron has 12 faces, the tetrahedron has 4, and the cube has 6.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy