Circle Vocab
Flashcard
•
Mathematics
•
10th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a Radius?
Back
A radius is a line segment from the center of a circle to any point on its circumference.
2.
FLASHCARD QUESTION
Front
What is a Diameter?
Back
A diameter is a line segment that passes through the center of a circle and has its endpoints on the circle. It is twice the length of the radius.
Tags
CCSS.HSG.C.A.2
3.
FLASHCARD QUESTION
Front
What is a Chord?
Back
A chord is a line segment whose endpoints both lie on the circle.
4.
FLASHCARD QUESTION
Front
What is a Tangent Line?
Back
A tangent line is a straight line that touches the circle at exactly one point.
5.
FLASHCARD QUESTION
Front
What is a Secant?
Back
A secant is a line that intersects a circle at two points.
6.
FLASHCARD QUESTION
Front
What is a Sector?
Back
A sector is a region of a circle bounded by two radii and the arc between them.
7.
FLASHCARD QUESTION
Front
What is an Arc?
Back
An arc is a portion of the circumference of a circle.
Tags
CCSS.HSG.C.B.5
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