A Curious Pattern Indeed: Circle Division - Part 1 of 2

A Curious Pattern Indeed: Circle Division - Part 1 of 2

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial explores the geometric problem of dividing a circle using points and lines. Initially, the number of regions formed follows a pattern of powers of 2, but this pattern deviates unexpectedly at six points. The video encourages viewers to ponder why this deviation occurs and suggests that the answer is not arbitrary. The instructor plans to explain the phenomenon in future videos, inviting viewers to think critically about the problem.

Read more

5 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

How many regions are formed when connecting five points on a circle?

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the number 31 in the context of the regions formed by connecting points on a circle?

Evaluate responses using AI:

OFF

3.

OPEN ENDED QUESTION

3 mins • 1 pt

Why does the pattern of regions formed by connecting points on a circle deviate from powers of 2 after the sixth point?

Evaluate responses using AI:

OFF

4.

OPEN ENDED QUESTION

3 mins • 1 pt

What questions arise when considering the relationship between the number of points and the regions formed on a circle?

Evaluate responses using AI:

OFF

5.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the number of regions formed when you add points to a circle and connect them with lines?

Evaluate responses using AI:

OFF