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Geometry formulas Flashcards | StudBud
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Geometry formulas
Geometry formulas
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7th - 8th grade formulas
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
What is the Area of a Trapezoid?
A = ½ h (b1 + b2)
A + X = Y
A = ½ bh
A = lw
2
What is the Area of a Parallelogram?
C = lw
C = bh
A = lw
A = bh
3
This symbol
π
means Pi. Does this make sense?
Yes!!! π = Pi!!!
No!!! π = Not Pi.
4
What is the Circumference of a Circle?
C = πcd
A = πd
C = 2πr
C = lw
5
What is the Area of a Triangle?
A = ¼ bh
C = ½ bh
A = ¾ bh
A = ½ bh
6
In an equilateral triangle, the length of all three sides is...
different
perpendicular
incongruent
equal
7
What is the Area of a Circle?
A = πr2
A = X and Y
C = πr2
A = bh
8
What is the Area of a Rectangle?
C = lw
A = lw
B = lw
A = b+h
9
What is the Area of a Square?
A = s2
A = ½ bh
A = πd
A = πs
10
Two triangles are congruent if all pairs of corresponding sides and angles are..,..
different
parallel
congruent
equal
