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Formulas!!
Formulas!!
16 terms
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StudBud Administration
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21 plays
Area Formulas Quiz
Flashcards
16 cards
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Practice quiz
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Questions
16
Answers
1
If the scale factor of 2 similar figures is a : b then the ratio of perimeters is ...
a2 : b2
a3 : b3
a : b
2
Whose area formula is this?
Parallelogram
Circle
Square
Rectangle
3
Whose area formula is this?
Triangle
Rhombus
Circle
Trapezoid
4
Whose formula is this?
Area of a Circle
Circumference of a Circle
Area of a Sector
Length of an Arc
5
Whose area formula is this?
Circle
Trapezoid
Triangle
Regular Polygon
6
Whose area formula is this?
Rectangle
Circle
Triangle
Trapezoid
7
Whose ratio is this?
π
π d
Radius of a Circle
Area of a Circle
8
Whose area formula is this?
Isosceles Triangle
Rhombus
Trapezoid
Circle
9
Whose area formula is this?
Circle
Rectangle
Trapezoid
Triangle
10
If 2 triangles are similar, then the ratio of their areas equals the square of their ...
Heights
Scale Factor
Perimeters
Bases
11
Whose area formula is this?
Triangle
Circle
Regular Polygon
Parallelogram
12
Whose formula is this?
π
Area of a Circle
Area of a Square
Circumference of a Circle
13
Whose formula is this?
Circumference of a Circle
Area of a Sector
Area of a Circle
Length of an Arc
14
Whose area formula is this?
Circle
Triangle
Trapezoid
Square
15
True or False?
True
False
16
If the scale factor of 2 similar figures is a : b, then the ratio of areas is ...
a2 : b2
a3 : b3
a : b
