Angle Pairs
What's the Measure?
Solve for x.
Congruent / Supplementary
Random
100
∠5 and ∠7? 
Linear or Supplementary
100
What is the m∠c, and which angle pair? 
72°, Vertical
100
Find the value of x, which angle pair, and write the equation?
x = 10, Alternate Exterior Angles, 60 = 4x + 20
100
Identify if the angles are congruent or supplementary, and write the equation to solve. 
Supplementary, 5x + 35 + 45 = 180
100
Write an equation to solve for RT, and give n's value
9n - 5 = 5n + 30,
n = 30/4 or 15/ 2
200
∠5 and ∠4
Alternate Interior Angles
200
What is the m∠b, and which angle pair?
108°, Supplementary
200
Find the value of x, which angle pair, and write the equation?
x = 5, Corresponding Angles, 10x + 4 = 54
200
Identify if the angles are congruent or supplementary, and write the equation to solve.
Congruent, -1 + 14x = 12x + 17
200
Solve for x, if ∠ADC is 56
x = 10
300
∠6 and ∠3
Alternate Interior Angles
300
What is the m∠g, and which angle pair?
72°, Alternate Exterior Angles
300
Find the value of y, which angle pair, and write the equation?
Y= 27, Alternate Exterior Angles, 3y + 53 = 7y - 55
300
Identify if the angles are congruent or supplementary, and write the equation to solve. 
Supplementary, 3x - 10 + 5x + 30 = 180
300
Do you know if the lines below are parallel, yes or no? If not, then what symbol would make them parallel .
Unclear (NO) >> >>
400
∠1 and ∠8
Alternate Exterior Angles
400
What is the m∠X, and which angle pair? 
98°, Alternate Interior Angles
400
Find the value of x, which angle pair, and write the equation?
X= 35, Alternate Interior Angle, 3x + 16 = 5x -54
400
Identify if the angles are congruent or supplementary, and write the equation to solve. (If solving for x)
Congruent, 21x + 5 = 23x - 5
400
What is the measure of all the missing side?
∠x = 90
500
∠3 and∠5
Same Side Interior Angles
500
What is the measure of ∠Z, and which angle pair?
82°, Same Side Interior Angles
500
Find the value of x, which angle pair, and write the equation?
X=35, Same Side Interior, 2x + 43 + 2x - 3 = 180
500
Identify if the angles are congruent or supplementary, and write the equation to solve. (If solving for x)
Supplementary, x + 109 + x + 89 = 180
500
What are the measurements of the obtuse angle?
113