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ACT Aspire Geometry Formulas Review Flashcards | StudBud
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ACT Aspire Geometry Formulas Review
ACT Aspire Geometry Formulas Review
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Geometry Vocabulary and Coordinate Grid Review for ACT ASPIRE
Flashcards
24 cards
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Practice quiz
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Questions
24
Answers
1
Perimeter is measured in:
Linear Units
Square Units
Cubic Units
2
To find the area of a parallelogram, you can use this formula:
b*h/2
1/2 b*h
l*w
b*h
3
What is the formula for the area of a triangle?
A = b*h
A = l*w
A= b*h/2
A = 1/2 b*h
4
What is the formula for volume of the cone?
V = (2/3)πhr3
(πhr2 )÷3
V = (1/3)πhr2
V = (3/3)πhr2
5
Write an equation for the graph of a line that is perpendicular to the one shown.
y = 2x
y = - 2x + 2
y = - 2x - 3
y = 2x + 2
6
What is the volume of the cylinder to the nearest cubic centimeter? Use 3.14 for π.
2617 cm.3
3926 cm.3
1309 cm.3
3925 cm.3
7
The location of point P is:
(2,5)
(4,2)
(3,2)
(2,4)
8
Write an equation for the graph of a line that is parallel to the line shown.
y = -½x
y = -½x +3000000000
y = -½x + 1
y = -½x - 4000000000000000000
9
What must you know or find in order to prove that 2 lines are parallel to each other?
The product of their slopes is equal to -1.
The slopes of both lines are equal to each other.
The slopes of both lines are not equal to each other.
The product of their slopes is equal to 1.
10
Line segment QR is what part of a circle?
Circumference
Radius
Diameter
Perimeter
11
Volume is measured in
Cubic Units
Linear Units
Square Units
12
What is the formula for area of a circle?
A = πr2
A = π(d/2)2
A = πc2
A = πd2
13
What is the rate of change of the line shown? and what is the y-intercept?
m = ½, and b = 2
m = - ½, and b = 2
m = 2, and b = 4
m = ½, and b = - 2
14
What must you know or find in order to prove that 2 lines are perpendicular to each other?
The product of their slopes is equal to negative one.
Their slopes are the negative reciprocals of each other.
Their slopes are not equal to each other.
The product of their slopes is equal to one.
15
What is the area of this triangle?
60 sq. in.
120 sq. in
48 sq. in
96 sq. in.
16
Which of the following is not a Pythagorean Triple?
(6, 8, 10)
(3 , 4, 5)
(1 , 1, 2)
(15, 20, 25)
17
What is the area of this parallelogram?
12 sq. units
6 sq. units
9 sq. units
8 sq. units
18
The blue line segment in the picture below is what part of a circle?
Arc
Diameter
Central Angle
Radius
19
What is the distance from point P to the origin?
2 units
4 units
4.47 units
√20 units
20
Area is measured in:
Linear Units
Cubic Units
Square Units
21
What type of triangle is this?
Right
Equilateral
Isosceles
Scalene
22
Lines l and m are both parallel, and line t is a transversal. If m<2 = 65
0
, then find m<7.
650
2450
1150
950
23
What is the midpoint, M, between the origin and the point P(4, -2)?
M( 2 , 1 )
M( 2, -1 )
M( -2, 1 )
M( -1,-2 )
24
Find the area of the green triangle below:
16 sq. units
20 sq. units
10 sq. units
12 sq. units