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Duplicate of Geometry formulas Flashcards | StudBud

Explore/Duplicate of Geometry formulas

Duplicate of Geometry formulas

9 terms·StudBud Administration·30 plays

7th - 8th grade formulas

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Questions 9

Answers

1
What is the Area of a Circle?
C = πr2
A = πr2
A = X and Y
A = bh
2
What is the area of a rhombus?
A=1/2(b1+b2)
A=d1d2
A=1/2d1d2
A=1/2bh
3
What is the Area of a Triangle?
C = ½ bh
A = ¼ bh
A = ½ bh
A = ¾ bh
4
What is the Area of a Rectangle?
A = lw
B = lw
C = lw
A = b+h
5
What is the Circumference of a Circle?
A = πd
C = lw
C = πd
C = 2πr
6
What is the Area of a Square?
A = s2
A = lw
A = ½ bh
A = πd
7
What is the Area of a Parallelogram?
A = lw
C = lw
C = bh
A = bh
8
This symbol π means Pi. What are commonly used values for pi?
22/7
3.14
2.14
9
What is the Area of a Trapezoid?
A = ½ bh
A = lw
A = ½ h (b1 + b2)
A + X = Y