Radius and Diameter
Flashcard
•
Mathematics
•
6th - 8th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is the definition of a radius?
Back
The radius is the distance from the center of a circle to any point on its circumference.
2.
FLASHCARD QUESTION
Front
What is the definition of a diameter?
Back
The diameter is the distance across a circle through its center, equal to twice the radius.
Tags
CCSS.HSG.C.A.2
3.
FLASHCARD QUESTION
Front
How is the diameter related to the radius?
Back
Tags
CCSS.7.G.B.4
4.
FLASHCARD QUESTION
Front
If the radius of a circle is 5 cm, what is the diameter?
Back
The diameter is 10 cm.
Tags
CCSS.7.G.B.4
5.
FLASHCARD QUESTION
Front
If the diameter of a circle is 12 m, what is the radius?
Back
The radius is 6 m.
Tags
CCSS.7.G.B.4
6.
FLASHCARD QUESTION
Front
What is the formula to calculate the circumference of a circle using the diameter?
Back
Tags
CCSS.7.G.B.4
7.
FLASHCARD QUESTION
Front
What is the formula to calculate the circumference of a circle using the radius?
Back
Tags
CCSS.7.G.B.4
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