mathematicians
geometry equation
shape
geometry problems
algebra problems
100
what theorem did Thales of Miletus create?
Thales theorem
100
the equation for the area of a triangle?
A = 
bh = x base x height
100
what shapes has 10 sides?
decagon
100
an equilateral triangle with two sides that are 5cm what is X?
5cm
100
2(8+2x)=6x+10
x=3
200
________ of Alexandria
Euclid
200
the equation for the area of a rectangle?
A = lw = length x width
200
what is the definition of the diameter of a circle?
a line that passes through the center point and hits both sides of the circle.
200
there are three sides to a triangle one side is x2-6x+4 the other is x2-6x+4 than the other side is x2-7x+13. what is the perimeter?
3x2-19x+25
200
there are two equation 2x+3y=20, -2x+y=4.
what is y?
y=6
300
which geometry is named after Euclid?
Euclidean geometry
300
the equation for the area of a trapezoid?
A = (b1 + b2)h = x sum of bases x height
300
what is a parallelogram?
a four-sided plane rectilinear figure with opposite sides parallel.
300
23=x-6+9+2x-19
what is x?
x=13
300
10x+25(x+4)=170
what is x?
x=2
400
Who is considered the earliest women mathematician, she was a member of the library of Alexandria?
Hypatia
400
the equation for the area of a parallelogram?
A = bh = base x height
400
how many sides does a dodecahedron have?
12
400
x+2x+27=180
x=51
400
10-3x=7
what is x?
x=1
500
Who is the oldest algebra academic scholar who died in 850 AD?
Muhammad ibn Musa al-Khwarizmi
500
the equation for the area and circumference of a circle?
500
what is a 20 sided shape called?
icosagon
500
the radius of the circle is 6cm what is the diameter and half of the radius?
diameter: 12cm
half radius: 3cm
500
2(x+5)-7=3(x-2)
what is x?
x=9