# Segment of a Circle: Definition & Formula

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

### Which of the following forms a sector?

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### 2. If the area of a sector is 100.25 ft squared and the area of the enclosed triangle is 78 ft squared, what is the area of the enclosed segment?

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A circle has unique formulas and key terms, such as a segment. This quiz will gauge your knowledge of circle segments, how to use them in formulas, and the key terms we use to talk about the different parts of a circle.

## Quiz & Worksheet Goals

This assessment tests your understanding of:

• The formation of a sector
• What bounds a segment
• Practice problems

## Skills Practiced

• Reading comprehension - ensure that you understand the definition of the key terms expressed in the circle segment lesson
• Problem solving - use acquired knowledge to solve practice problems involving segments to find diameter and area
• Defining key concepts - ensure that you can accurately define main phrases, such as chord and arc