stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of Geometry Formulas Flashcards | StudBud
Explore
/
Duplicate of Geometry Formulas
Duplicate of Geometry Formulas
20 terms
·
StudBud Administration
Geometry Formulas
Flashcards
20 cards
F
Practice quiz
P
Host live
L
Questions
20
Answers
1
What is line AB called?
Tangent
Diameter
Chord
Secant
2
What is V = 4/3⫪r
3
used for?
Volume of a cylinder
Volume of a pyramid
Volume of a cone
Volume of a sphere
3
What does the B stand for in the volume formulas?
Base
Area of the Base
Length of the Base
Height of the Base
4
What are complimentary angles?
Congruent angles
Angles that add up to 90o
Angles that form a line
Angles that add up to 180o
5
What formula would you use to find arc length?
arc/360 ⋅ πr2
πr2
arc/360 ⋅ 2πr
radians ⋅ r
6
What formula is used to find the area of a trapezoid?
A = bh
A = 1/2h(b1+b2)
A = 1/2bh
A = πr2
7
Which formula is used for area of a parallelogram?
A = πr2
A = bh
A = 1/2 bh
A = 1/2 h (b1 + b2)
8
Which side is the hypotenuse?
B
X
A
C
9
What do the h and k stand for in the equation of a circle?
A point on the circle
The endpoint of the diameter
The radius of the circle
The center of the circle
10
What formula would you use to find the volume of this figure?
1/2bh
4/3⫪r2
Bh
1/3Bh
11
What formula is used to find the surface area of a sphere?
4/3πr3
4πr2
πrs + πr2
2πr2 + h(2πr)
12
What formula is this?
Surface area of a sphere
Circumference
Volume of a sphere
Area of a circle
13
Which side is adjacent to angle X?
C
B
A
X
14
What is the transformation rule (x,y) → (-y, -x) used for?
180° Rotation
Reflection across y = - x
270° Rotation
Reflection across the x-axis
15
What do you use the inverse trig functions for? (sin
-1
, cos
-1
, tan
-1
)
Finding angle measures in right triangles
Finding side lengths in right triangles
16
What is the transformation rule (x,y) → (x, -y) used for?
Reflection across the x-axis
Translation
Reflection across y = x
90° Rotation
17
What is the Pythagorean Theorem used for?
Finding side lengths in quadrilaterals
Finding side lengths in all triangles
Finding side lengths in right triangles
Finding angle measures in triangles
18
What is the formula 2πr
2
+ h(2πr) used for?
Volume of a Cylinder
Volume of a Cone
Surface Area of a Cylinder
Surface Area of a Cone
19
What formula would you use to find the volume of this figure?
4/3⫪r3
Bh
1/3Bh
1/2h(b1+b2)
20
Which rule is for a 180
o
rotation?
(x,y) → (y, x)
(x,y) → (-x, y)
(x,y) → (-y, x)
(x,y) → (-x, -y)
