Names of Angles
∠5 and ∠7?
What are linear pairs?

Identify if the angles are congruent or supplementary, and write the equation to solve. 
What is supplementary, 5x + 35 + 45 = 180?

∠5 and ∠8
What are vertical angles?
Find the value of y. y + 75 = 180
What is y = 105?
Identify if the angles are congruent or supplementary, 4x + 10 = 8x - 22
Congruent
x = 8
Congruent
What is the 5th planet from the sun?
Jupiter
∠1 and ∠5
What are corresponding angles?



How many degrees are in half a circle?
180
∠3 and ∠6
What are Alternate Interior Angles?
Find the value of b. 
What is b = 15?
Solve for x: 17x - 70 = 2x + 5?
x=5
y = 3x + 6
m = 3
∠2 and ∠7
What is are Alternate Exterior?
Find the value of d. 
What is d = 30?
Are the angles congruent or supplementary?
Solve for y
Congruent:
125 = 7y + 27
98 = 7y y=14
What would the perpendicular slope to -10/13 be?
13/10
Flip the numbers, change the sign!