| Shapes | Angles | history | formulas |
|---|---|---|---|
|
What is a 3 sided figure
triangle
|
What is the measure of a circle
360
|
What is the start of geometry
early as 300 bc
|
What is the formula for the area of a square
b*h
|
|
What is a shape with two pairs of parallel sides
square
|
What is the interior angles of a sqaure
90
|
What is the creator of geometry
Euclid
|
What is the formula for the area of a circle
3.14 r sqaured
|
|
What is a decagon
10 sided figure
|
What is the sum of a triangles angles
180
|
What is geometry
the branch of mathematics concerned with the properties and relations of points, lines, surfaces, solids, and higher dimensional analogs
|
What is the formula for the area of a triangle
1/2 b*h
|
|
What is a octagon
8 sided figure
|
What is the sum of the angles form a triangle and a nonagon
1440
|
What is the creator for dealing with fractions
babylonians
|
What is the formula for the area of a pentagon
5/2*sa
|
|
What is a 9 sided figure
nonagon
|
What is the interior angles of a nonagon
140
|
What is geometry used for
for many things, every day math and life
|
What is the formula for the area of a octagon
n-2*180
|
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