Flashcards7th Grade Geometry Vocab Words Flashcards
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About:
This 23-card flashcard set covers circle geometry vocabulary and formulas for Grade 7 students. It includes circumference, radius, diameter, and the formulas and relationships needed to calculate area and circumference. Use it for vocabulary review, formula practice, problem-solving drills, or exam preparation during a unit on circles and their properties.
Terms in This Set
- Circumference
- Radius
- Diameter
- *Cut the DIAMETER in 1/2 and you've got the...
- *Double me (radius) and you've got the...
- Pi
- Pi
- Multiplying a number by two looks like this: (2r = d)
- Find the circumference:
- Multiplying a number by a power of two looks like this: (r2) and is used to find the AREA of a circle only!
- 2 x r = 2r = also equivalent to the
- If I cut the diameter in 1/2, or divide it by 2, I get the
- When I am finding the circumference of a circle, I can use:
- When I am finding the area of a circle, I can use:
- If I study these cards, I can be a super circle solver
- If I lose these cards then I am a
- I asked a parent, friend, sibling to help me study....
- I have a diameter of 10 cm, so my radius is
- I have a radius of 12 in, so my diameter is
- Area = (r2) x (Pi)
- Find the circumference of a circle whose diameter is 8 ft
- Find the area of a circle whose radius is 4 ft
- Find the circumference of a circle whose radius is 6 ft (REMEMBER to double the radius to get the diameter!!!)
How to Use This Flashcard Set
Print these flashcards for study sessions, test prep, or self-paced review. Click 'Open These Flashcards' to edit terms, add images, or change the layout before printing.
