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Geometry FSA EOC Formulas Review Flashcards | StudBud
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Geometry FSA EOC Formulas Review
Circumference of a Circle
270 CCW Rotation OR 90 CW Rotation
Geometry FSA EOC Formulas Review
36 terms
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A brief review of formulas for the EOC.
Flashcards
36 cards
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Questions
36
Answers
1
270 CCW Rotation OR 90 CW Rotation
\left(x,y\right)-->\left(-x,-y\right)
\left(x,y\right)-->\left(x,y\right)
\left(x,y\right)-->\left(y,-x\right)
\left(x,y\right)-->\left(-y,x\right)
2
Circumference of a Circle
2πr
πr3
πrr
πr2
3
Sector Area Formula
\frac{x\degree}{360\degree}⋅\pi r^2
\frac{x\degree}{360\degree}⋅2\pi r
4
The slopes of parallel lines are:
negative reciprocals
reciprocals
opposite
the same
5
The slopes of perpendicular lines are:
opposite numbers
perfect squares
opposite reciprocals
reciprocals
6
180 CCW Rotation OR 180 CW Rotation
\left(x,y\right)-->\left(-x,-y\right)
\left(x,y\right)-->\left(y,-x\right)
\left(x,y\right)-->\left(-y,x\right)
\left(x,y\right)-->\left(x,y\right)
7
Surface area of a cylinder
two circles and a rectangle
πr2h
four circles
2πr2+2πrh
8
Area of a Triangle
1/2bh
1/3bh
πr2
2πr
9
Volume of a pyramid
4/3πr3
1/2bh
1/3πr3
1/3Bh
10
Partitioning a Line Segment Equation: \left(x_1+k\left(x_2-x_1\right),y_1+k\left(y_2-y_1\right)\right)
True
False
11
Pythagorean theorem
a+b=c
y=x
None of the above
a2+b2=c2
12
Volume of a cylinder
πrh
πr2
2πr
πr2h
13
Cosine Ratio
adjacent over opposite
opposite over hypotenuse
opposite over adjacent
None of the above
14
Volume of Cube
lwh
s
s3
s2
15
What is the Standard Equation of a Circle?
x^2+y^2=r
\left(x-h\right)^2+\left(y-k\right)^2=r^2
\left(x-h\right)+\left(y-k\right)=r
\left(x+h\right)^2+\left(y+k\right)^2=r^2
16
Surface area of a cone
πr2+πrl
A circle and a rectangle
a circle and the lateral surface area
A rectangle
17
Cos (90-x)
tanx
none of the above
opposite
sinx
18
Vertical Angles are NOT congruent
True
False
19
Formula for Area of Circle
4/3πr3
πr3
πr2
2πr
20
Area of a regular polygon
aP
1/2aP
lw
bh
21
Sin (90-x)
sin x
cos x
tanx
none of the above
22
Tangent ratio
opposite/hypotenuse
sine/cosecant
opposite/adjacent
sine/cosine
23
Distance formula
√(x2−x1)2+(y2−y1)2
horizontal length
vertical length
Pythagorean Theorem
24
Arc Length Formula
\frac{x\degree}{360\degree}⋅2\pi r
\frac{x\degree}{360\degree}⋅\pi r^2
25
Surface area of a cube
s3
6s
6s2
six squares
26
Surface area of a sphere
4/3πr3
1/3Bh
4πr2
four circles
27
Midpoint Formula
(x2-x1)2+(y2-y1)2
y-y1=m(x-x1)
y=mx+b
(average of x's, average of y's)
28
Volume of all prisms
Bh
bh
lwh
BH
29
Volume of a cone
1/3Bh
1/3bh
Bh
1/3πr2
30
Complementary Angles add up to 180\degree
True
False
31
Sine ratio
adjacent squard
adjacent over hypotenuse
opposite over hypotenuse
hypotenuse over opposite
32
Point slope form
Ax+By=C
y=mx+b
y-y1=m(x-x1)
y=x
33
Volume of a sphere
4/3r3
4πr2
4/3πr3
4/3πr3
34
Volume of a Triangular prism
1/2bh times the length of the prism
1/2bh
1/2BH
none of the above
35
Supplementary Angles add up to 180\degree
True
False
36
90 CCW Rotation OR 270 CW Rotation
\left(x,y\right)-->\left(y,-x\right)
\left(x,y\right)-->\left(-x,-y\right)
\left(x,y\right)-->\left(-y,x\right)
\left(x,y\right)-->\left(x,y\right)
