Geometry, Angles, Chapter Review

Flashcard
•
Mathematics
•
8th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is Euler's formula for polyhedra?
Back
Euler's formula states that for any convex polyhedron, the number of vertices (V), edges (E), and faces (F) are related by the equation: V - E + F = 2.
2.
FLASHCARD QUESTION
Front
How do you calculate the number of faces on a polyhedron using Euler's formula?
Back
Rearranging Euler's formula, F = E - V + 2. For a polyhedron with 10 edges and 6 vertices, F = 10 - 6 + 2 = 6.
3.
FLASHCARD QUESTION
Front
What is a vertex in geometry?
Back
A vertex is a point where two or more lines or edges meet. In polyhedra, vertices are the corners of the shape.
4.
FLASHCARD QUESTION
Front
Define an edge in the context of polyhedra.
Back
An edge is a line segment that connects two vertices in a polyhedron.
5.
FLASHCARD QUESTION
Front
What is a face in geometry?
Back
A face is a flat surface that forms part of the boundary of a solid object. In polyhedra, faces are typically polygons.
6.
FLASHCARD QUESTION
Front
What is the relationship between edges, vertices, and faces in a polyhedron?
Back
According to Euler's formula, the relationship is V - E + F = 2.
7.
FLASHCARD QUESTION
Front
If a polyhedron has 8 vertices and 12 edges, how many faces does it have?
Back
Using Euler's formula: F = E - V + 2 = 12 - 8 + 2 = 6.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Identify 3D Shapes

Flashcard
•
6th - 7th Grade
15 questions
Dilations

Flashcard
•
8th Grade
15 questions
Prisms and Pyramids

Flashcard
•
7th - 8th Grade
15 questions
Facts about Prisms and Pyramids

Flashcard
•
7th Grade
15 questions
Geometry Concepts: Pyramids and Prisms

Flashcard
•
8th Grade
11 questions
Volume Vocab Flashcard

Flashcard
•
8th Grade
10 questions
Vocab Flashcard 4/16

Flashcard
•
9th - 10th Grade
15 questions
Surface Area and Volume

Flashcard
•
6th - 8th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
10 questions
Parallel Lines Cut by a Transversal

Quiz
•
8th Grade
15 questions
Solving Multi-step Equations with Variables on Both Sides

Quiz
•
8th Grade
24 questions
3.1 Parallel lines cut by a transversal

Quiz
•
8th Grade
20 questions
Slope from a Graph

Quiz
•
8th Grade
16 questions
Parallel lines cut by a transversal vocabulary

Quiz
•
8th Grade
20 questions
Parallel Lines Cut by a Transversal

Quiz
•
8th Grade
20 questions
Combining Like Terms

Quiz
•
7th - 8th Grade
20 questions
Rational and Irrational Numbers

Quiz
•
8th Grade