Terms
Comp and Supp
Identifying Angles
Parallel Lines Cut by t
Solve for x
100
Angles that add up to 90 degrees.
Complementary
100
∠1 and ∠2 are complementary angles. Given m∠1 = 83 degrees. What is the m∠2?
m∠2 = 7 degrees
100
What are ∠5 and ∠3 to each other?
Vertical
100
Classify ∠1 and ∠7.
Corresponding angles
100
Solve for x.
x = 109
200
Angles that add up to 180 degrees.
Supplementary
200
∠3 and ∠4 are supplementary angles. Given m∠3=116 degrees, what is the m∠4?
m∠4 = 64 degrees
200
Identify a pair of alternate interior angles
3 and 6
4 and 5
200
Classify ∠2 and ∠6
alternate exterior angles
200
Solve for x.
x = 15
300
Congruent angles that lie on the same side of the transversal t and the same side of lines a and b.
Corresponding Angles
300
BFD
300
Identify a supplementary pair in the figure.
∠5 and ∠4
300
Classify ∠5 and ∠6
Supplementary Angles
300
x = 7
400
Congruent angles that are nonadjacent that lie on opposite sides of the transversal t, between lines a and b.
Alternate Interior Angles
400
Find the value of x.
x = 15
400
Identify a pair of alternate exterior angles.
2 and 7
1 and 8
400
Classify ∠3 and ∠4
Same-Side interior angles
400
x = 8
500
Two angles whose sides form 2 pairs of opposite lines.
What is vertical angles?
500
What is the value of x?
x = 17
500
Vertical Angles
500
Classify ∠7 and ∠5
vertical angles
500
Solve for x.
x = 33