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Geometry Area Formulas: Chapter 11- Bill Lamm Flashcards | StudBud
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Geometry Area Formulas: Chapter 11- Bill Lamm
Geometry Area Formulas: Chapter 11- Bill Lamm
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A review of all the the Geometry area formulas in Chapter 11. Made by Bill Lamm
Flashcards
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Questions
25
Answers
1
What does the
s
stand for in the formula s
2
?
sqrt
sine
square
side
2
A= 1/2 bh is the area formula for?
Trapezoid
Triangle
Kite
Parallelogram
3
Area of a regular polygon formula?
A=d1d2/2
360/n
A=b1+b2
A=1/2ap
4
Equilateral Triangle Area Formula?
A=bh
A=(s2√3)/4
A=(n-2)*180
A=360/n
5
What does bh mean?
base*height
back*whole
base*hypotenuse
bisector*hypotenuse
6
Area of a sector formula
2πr
(n/360)πr2
(n/360)πd
(n/360)πr2-1/2bh
7
The interior angle of a regular polygon formula is?
180/360
d1+d2/2
360/n
I= ((n-2)*180)/2
8
A= bh is the area formula for?
Parallelagram
Triangle
Trapezoid
Kite
9
Trapezoid area formula
A= 1/2h(b1+b2)
s2
A= 1/2d1d2
bh
10
Area of a segment formula
2πr2/360n
n/360
(n/360)πr2-1/2 bh
1/2 bh
11
Area of a circle formula
d2π
πr2
1/2 n/360 d2
n/360π
12
A= 1/2 h (b
1
+ b
2
) is the area formula for?
Parallelogram
Triangle
Square
Trapezoid
13
The measure of any given center angle can be found using which formula?
360/n
A=((n-2)180)
I=((n-2)180)/2
180(n-2)
14
Trapezoid area formula
A= Mh
A= bh
A= 1/2 d1d2
A= S2
15
A= bh is the area formula for?
Kite
Trapezoid
Triangle
Rectangle
16
A= S
2
is the area formula for?
Kites
Squares
Trapezoids
Rectangles
17
Square area formula
A= Mh
A= 1/2 bh
A= 1/2 h(b1+b2)
A= S2
18
Rectangle area formula
s2
A= bh
A= Mh
A= 1/2h(b1+b2)
19
What does the b stand for in bh?
base
basic
back
bisector
20
Triangle area formula
A= 1/2h(b1+b2)
A= Mh
A= 1/2 bh
A= 1/2d1d2
21
A= Mh is the area formula for?
Square
Trapezoid
Kite
Rectangle
22
Circumference of a circle formula
2rπ
πr2
π2r
d2
23
Kite area formula
A= 1/2bh
A= 1/2d1d2
A= bh
A= Mh
24
Parallelogram area formula
A= 1/2h(b1+b2)
A= bh
A= 1/2bh
A= s2
25
A= 1/2 d
1
d
2
is the area formula for?
Rhombus
Square
Kites
Triangle
