Parallel lines are two lines that go forever and never _________?
Touch
If angle 1 is 44 degrees and angle 8 is 2x degrees; Then what is your equation to solve for x?

44=2x
2x-1+6=11
x=3
If ∠4 = (2x + 10)° and ∠5 = (5x – 8)°,
find x and angle ∠3.

x=6
angle 3= 22 degrees
solve for x.

x=55 degrees
If two angles are congruent, then.....
They are the same or equal.
If angle 1 is 80 degrees and angle 2 is 10x degrees; Then what is your equation to solve for x?

80+10x=180
3x+4=2x+9
x=5
If ∠4 = (4x + 10)° and ∠5= (6x – 20)°,
find x and angle 5.

x=19
angle 5= 94
solve for angle CBD.

71 degrees
If two angles are supplementary, then ...
they add up to 180 degrees.
if angle 4 is 66 degrees and angle 5 is 3x; Then what is your equation to solve for x?

66=3x
2(x+4)=3x−2
x=10
If ∠5 = (8x – 2)° and ∠6 = (4x + 14)°,
find x and the measure of each angle.

x=14
∠7 = 8(14) - 2 = 110°
∠8 = 4(14) + 14 = 70°
solve for z.

z=7
Angles 4 and 6 are ......
Same side interior angles.
If angle 3 is x+15 and angle 5 is 2x; Then what is your equation to solve for x.

x+15+2x=180
5x-2x+6+4-1=18
x=3
∠1 = (7x – 5)° and ∠8 = (4x + 10)°
Find x and both angle measures.

x=5
both angles are 30 degrees
free spot
-400 points.....jk
Angles 1 and 8 are ...

Alternate exterior angles.
if angle 5 is 2x+23 and angle 6 is 3x-33; Then what is your equation to solve for x.

2x+23+3x-33=180
4x+7+2x+3-4=18
x=2
∠1 = (6x – 4)° and ∠8 = (3x + 10)°
Find x and both angle measures.

x= 14/3
Both angles measure 24
what is the derivative of 4x15.