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Geometry FSA EOC Formulas Review Flashcards | StudBud
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Geometry FSA EOC Formulas Review
Volume of a pyramid
Pythagorean theorem
Geometry FSA EOC Formulas Review
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A brief review of formulas for the EOC.
Flashcards
27 cards
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Questions
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Answers
1
Pythagorean theorem
None of the above
a+b=c
a2+b2=c2
y=x
2
Volume of a pyramid
4/3πr3
1/3πr3
1/2bh
1/3Bh
3
Point slope form
Ax+By=C
y-y1=m(x-x1)
y=x
y=mx+b
4
If the small side of a 30-60-90 triangle is x, then the middle side is:
x times rad 3
x times rad 2
1/2x
2x
5
Sine ratio
opposite over hypotenuse
adjacent squard
adjacent over hypotenuse
hypotenuse over opposite
6
Volume of a cone
Bh
1/3πr2
1/3Bh
1/3bh
7
Distance formula
horizontal length
vertical length
Pythagorean Theorem
√(x2−x1)2+(y2−y1)2
8
If the radius of a sphere is doubled, the volume will increase by a factor of:
2
4
8
0
9
If the lengths of a square are tripled, the surface area will:
quadruple
double
multiply by 9
multiply by 27
10
Cosine Ratio
adjacent over opposite
opposite over hypotenuse
opposite over adjacent
None of the above
11
The slopes of parallel lines are:
the same
negative reciprocals
reciprocals
opposite
12
Formula for Area of Circle
2πr
πr2
πrr
4/3πr3
13
A 1000 foot tower tilted at an angle of 30 deg. with the vertical. How much shorter is it now?
1000-500 rad 2
1000-500 rad 3
500 rad 3
500 rad 2
14
Volume of a sphere
4/3πr3
4/3πr3
4πr2
4/3r3
15
Volume of Cube
s3
s2
s
lwh
16
Volume of a cylinder
2πr
πr2h
πr2
πrh
17
Surface area of a cylinder
πr2h
two circles and a rectangle
2πr2+2πrh
four circles
18
If the hypotenuse of a 45 45 90 triangle is 12, then the area is:
72 times rad 2
144
36
72
19
Volume of a Triangular prism
1/2bh times the length of the prism
1/2bh
none of the above
1/2BH
20
Surface area of a cone
A circle and a rectangle
πr2+πrl
a circle and the lateral surface area
A rectangle
21
Midpoint Formula
y-y1=m(x-x1)
(x2-x1)2+(y2-y1)2
(average of x's, average of y's)
y=mx+b
22
The slopes of perpendicular lines are:
opposite numbers
reciprocals
negative reciprocals
perfect squares
23
Area of a regular polygon
aP
bh
lw
1/2aP
24
Surface area of a sphere
1/3Bh
4πr2
4/3πr3
four circles
25
Volume of all prisms
Bh
BH
bh
lwh
26
Surface area of a cube
6s2
s3
six squares
6s
27
Tangent ratio
sine/cosecant
opposite/adjacent
sine/cosine
opposite/hypotenuse
