stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of Ch.11 Formulas!! Flashcards | StudBud
Explore
/
Duplicate of Ch.11 Formulas!!
Duplicate of Ch.11 Formulas!!
19 terms
·
StudBud Administration
·
10 plays
Area Formulas Quiz #geometry #area #formulas
Flashcards
19 cards
F
Practice quiz
P
Host live
L
Questions
19
Answers
1
Whose area formula is this?
Trapezoid
Rectangle
Circle
Triangle
2
Whose area formula is this?
Triangle
Trapezoid
Circle
Regular Polygon
3
Whose area formula is this?
Rhombus
Isosceles Triangle
Circle
Trapezoid
4
If 2 triangles are similar, then the ratio of their areas equals the square of their ...
Heights
Perimeters
Scale Factor
Bases
5
Whose area formula is this?
Circle
Rectangle
Parallelogram
Square
6
Whose area formula is this?
Circle
Triangle
Trapezoid
Rhombus
7
Whose ratio is this?
π d
Radius of a Circle
π
Area of a Circle
8
If the scale factor of 2 similar figures is a : b, then the ratio of areas is ...
a : b
a3 : b3
a2 : b2
9
True or False?
True
False
10
Whose area formula is this?
Square
Triangle
Circle
Trapezoid
11
If 2 triangles have equal heights then the ratio of their areas equals ratio of their ...
Angles -"HAA"
Perimeters - "HAP"
Bases - "HAB
12
If 2 triangles have equal bases, then the ratio of their areas equals the ratio of their...
Angles "HAA"
Perimeters - "HAP"
Heights - "BAH"
13
Whose formula is this?
Area of a Square
Circumference of a Circle
π
Area of a Circle
14
Whose formula is this?
Area of a Sector
Length of an Arc
Circumference of a Circle
Area of a Circle
15
True or False: This is the formula for the probability of an event occurring...
False
True
16
Whose formula is this?
Circumference of a Circle
Length of an Arc
Area of a Circle
Area of a Sector
17
If the scale factor of 2 similar figures is a : b then the ratio of perimeters is ...
a2 : b2
a : b
a3 : b3
18
Whose area formula is this?
Regular Polygon
Triangle
Parallelogram
Circle
19
Whose area formula is this?
Rectangle
Circle
Triangle
Trapezoid
