Jus' some xxxtra stuff ;) (jk its boring af math shit)

Question 1

What does 2 perpendiculars give us?

Answer 1

a parallel

Question 2

What are the degree’s of an acute golden T

Answer 2

36 dgrs, 72 dgrs, & 72dgrs

Question 3

What is the formula for Eular Characteristics

Answer 3

E(P) = #f - #e + #v where f = faces, e = edges and v = vertices (or corners)

Question 4

What are hyperbolic lines of type 1

Answer 4

any line through O

Question 5

What are hyperbolic lines of type 2

Answer 5

circles intersecting h (the horizon line)

Question 6

What does homotopic mean

Answer 6

2 objects are homotopic if they can be shaped into each other without any cutting or pasting

Question 7

What can you not do with a sphere, but can do with a line when dealing with homotopic shapes

Answer 7

you cannot shrink a sphere into a dot, but you can with a line

Question 8

What is the genus of a shape

Answer 8

the maximal # of circular cuts that can be done to a shape without disconnecting it into 2 parts.

Question 9

What happens if you glue the edges of a rectangle together

Answer 9

you get a torus (math doughnut)

Question 10

What is homotopic to a klein bottle

Answer 10

projective plane

Question 11

How to you know for sure if something is homotopic?

Answer 11

Count the # of holes

Question 12

What is the formula for finding the eular characteristics using genus

Answer 12

E(P) = 2-2(genus)

Question 13

What is the genus of a torus and a double torus and a sphere?

Answer 13

Torus - 1
Double Torus - 2
Sphere - 0