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Geometry EOC Review Flashcards | StudBud
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Geometry EOC Review
Geometry EOC Review
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Geometry Formulas and More #formula #geometry #eocreview #geometryeoc
Flashcards
22 cards
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Practice quiz
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Questions
22
Answers
1
A reflection across y - axis changes (x,y) to
(-x,-y)
(-x,y)
(y,-x)
(x,-y)
2
Which transformation keeps figures congruent
Reflection
Dilation
Rotation
Translation
3
Alternate Interior angles are...
Supplementary
Congruent
4
Which of the following represents a translation?
(2x,3y)
(x+2,y-5)
$
(x,y)
5
Alternate Exterior angles are...
Supplementary
Congruent
6
Which Trig function (aka ratio should be used) to find x
Tangent
Sine
don't know
Cosine
7
Which transformation creates a similar figure
Translation
Rotation
Reflection
Dilation
8
Pythagorean Theorem
a + b < c
a + b = c
a2+b2 = c 2
(a + b) 2= c
9
Which Trig function (aka ratio) should be used to find missing side?
Sine
Don't know
Tangent
Cosine
10
Which Trig function (ratio) should be used...
Tangent
Sine
Don't Know
Cosine
11
A 90 degree counterclockwise rotation
(y,-x)
(-y,x)
(y,x)
(-y,-x)
12
Definition of Circle
set of points equidistant from a point
a four sided figure
a line segment that curves
a round, curved drawing
13
Which of the following represents a dilation?
(x+5,y-6)
(5x,5y)
(x,y)
@
14
Area of a Parallelogram
bh/2
bh
Don't know
½bh
15
A reflection across x-axis changes (x,y) to
(y,x)
(x,-y)
(-x,y)
(-x,-y)
16
A 90 degree clockwise rotation changes (x,y) to
(-y,-x)
(y,-x)
(-y,x)
(y,x)
17
Which trig function (aka ratio) should be used...
Cosine
Tangent
What?!
Sine
18
Corresponding Angles are...
Supplementary
Congruent
19
Longest side of a triangle is opposite the...
smallest angle
obtuse angle
acute angle
largest angle
20
Area of a Trapezoid
bh
½h(b1+b2)
½bh
Add the bases ÷ 2 × height
21
Which inverse trig function should be used to find missing angle?
Don't know
Tan-1
Cos-1
Sin<span style="font-size: 13.3333330154419px;">-1</span>
22
A 180 degree rotation changes (x,y) to
(x,-y)
(y,x)
(-x,y)
(-x,-y)
