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Duplicate of Geometry formulas Flashcards | StudBud
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Duplicate of Geometry formulas
Duplicate of Geometry formulas
20 terms
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7th - 8th grade formulas
Flashcards
20 cards
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Questions
20
Answers
1
What is the volume of a rectangular prism (Box)?
V = 1/2 h (b1 +b2)
V = 1/3 BH
V = LWH
V = 4/3 πr3
2
Did you have fun?
Math is Fun!!! ;)
Yes!!! :)
Mostly. :/
No!!! :(
3
What is the volume of Cone?
V =4/3 πr3
V = 1/3 Bh
V = Bh
V = LWH
4
Which of the following comprise of a Isosceles Trapezoid?
2 identical Squares and 1 Right triangle
2 identical Rectangles and 1 Right triangle
2 identical Right Triangle and 1 Rectangle
None of the above
5
What is the Area of a Circle?
A = X and Y
A = bh
C = πr2
A = πr2
6
This symbol
π
means Pi. Does this make sense?
No!!! π = Not Pi.
Yes!!! π = Pi!!!
7
What is the Equation of a Cricle?
(x + h)^2 + (y + k)^2 = r2
(x - h)^2 - (y-k)^2 = r2
(x + h)^2 - (y - k)^2 = r2
(x-h)^2 +(y - k)^2 = r2
8
What is the Circumference of a Circle?
A = πd
C = 2πr
C = lw
C = πd
9
What is the Area of a Rectangle?
A = lw
A = b+h
B = lw
C = lw
10
What is the Pythagorean Theorem?
a2 + b2 = c2
a2 - b2 = c2
b2 + c2 = a2
a2 + C2 = b2
11
Which of the following is NOT a valid postulate?
SSA
ASA
SAS
SSS
12
What is the volume of Cylinder?
V = 1/3 Bh
V = 4/3 πr3
V = Bh
V = bh
13
What is the Area of a Square?
A = πd
A = lw
A = s2
A = ½ bh
14
What is the Area of a Trapezoid?
A = ½ bh
A + X = Y
A = lw
A = ½ h (b1 + b2)
15
What is the Area of a Parallelogram?
C = lw
C = bh
A = bh
A = lw
16
Volume of a Sphere?
V = 4/3 πr3
V = 1/3 Bh
V = LWH
V =Bh
17
In a two column proof, what is ALWAYS the first statement?
Proven statement
The Given
The Postulate
The Theorem
18
What is B represent in the formula: V = Bh?
Area of the Base
Base
Height
None of these
19
What is the Area of a Triangle?
A = ½ bh
A = ¾ bh
C = ½ bh
A = ¼ bh
20
What is the midpoint formula?
None of these
(x1 / 2 , y1 /2)
(y1+y2)/2 , (x1 + x2) /2
(x1 +x2) /2 , (y1+y2) /2
