1) Type of angle pair: Corresponding
These angles are: Congruent
so... x = 68°
2) Type of angle pair: Same-Side Interior
These angles are: Supplementary
so... x = 46°
3) Type of angle pair: Vertical
These angles are: Congruent
so... x = 120°
4) Type of angle pair: Alternate Interior
These angles are: Congruent
so... x = 101°
5) Type of angle pair: Same-Side Exterior
These angles are: Supplementary
so... x = 103°
6) Type of angle pair: Alternate Interior
These angles are: Congruent
so... x = 106°
7) Type of angle pair: Same-Side Interior
These angles are: Supplementary
so... x = 106°
8) Type of angle pair: Alternate Exterior
These angles are: Congruent
so... x = 142°
Parent Tip: Review the logic above to help your child master the concept of geometry angle relationships worksheet answer key.