Formulas
Algebra/Trig
Area/Surface Area/Volume
Triangles/Angles
Random
100
What is the distance formula?
100
Find the line parallel to y=2x+4 and passes through (-4,-1)
y = 2x +7
100
What is the area of a circle with diameter of 26?
530.93
100
What is c if a is 15 and b is 36?
39
100
According to Guinness World Records, what's the best-selling book of all time?
The Bible
200
What is the sum of interior angle formula?
S = (n-2)180
200
Factor x^2 +10x +21
(X+7)(X+3)
200
What is the area of a trapezoid?
A = (b1+b2)h/2
200
A tangent line _____ to a radius of a circle
perpendicular
200
What country has more pyramids than Egypt? (In Africa)
Sudan
300
What is the area of a sector formula?
xpir^2/360
300
x-20/3 = x-11/18 solve for x
21.8
300
Find the area of a sector with degree 115 and radius of 28
786.79
300
What is SOHCAHTOA?
Sin cos hyp Cos adj hyp Tan opp adj
300
Binary number systems, often found in computer programming, use only these two digits.
0 and 1
400
What is the circle formula?
( x - h )^2 + ( y - k )^2 = r^2
400
Find the hypotenuse of a triangle with angle 46 and 9 as its opp side
12.5
400
Find the volume of a cone with diameter of 27 and lateral height of 22.5
V=1/3pi(13.5)(18) = 3435.33
400
Find the circumference of a circle with area 1809.56
150.8
400
This famous Greek mathematician, and author of The Elements, is known as the “Father of Geometry.”
Euclid
500
Change to standard form:
x^2 + y^2 -2x +6y -6 = 0
(x-1)^2 + (y+3)^2 =16
500
Solve for x if a triangle has angles 35 with opp side of 12 and angle of 71 with opp side x.
19.8
500
What is the SA formula for a cylinder?
2pir^2 + 2pirh
500
What is the law of cosines formula?
500
What is the maximum number of points someone can achieve on Pac-Man?
3,333,360 points