Two lines that never cross are known as these
What are parallel lines?
∠ 1 and ∠ 5
What are Corresponding Angles?
If ∠2 = 100°, ∠4= this many degrees

What is 80°
A straight line has this many degrees
What is 180°?
∠4 and ∠3 are examples of these

Supplementary Angles
∠ 4=75°, then ∠ 5 = this many degrees

What is 75°?
what is the longest side of the triangle called?
Bonus +100: what variable does it represent in the Pythagorean theorem?
what is the hypotenuse
what is c
∠5 and ∠4 are examples of these congruent angles

What are alternate interior angles?
If ∠1 is 80°, ∠5 is this many degrees 
What is 80°?
in the pythagorean theorem what are "a" and "b" called?
what is the legs
ALL the exterior angles

What are ∠ 1, ∠2, ∠ 7, and ∠ 8?
If ∠3=125°, then ∠6 is this many degrees

What is 125°?
the opposite of a number squared is the __________?
what is square root
∠2 and ∠7 are examples of these congruent angles

What are alternate exterior angles?
If ∠ 7= 110°, then ∠ 6 = this many degrees
What is 110°?