127k views
2 votes
Please Help! need this to pass :/

Please Help! need this to pass :/-example-1
User Malika
by
3.6k points

2 Answers

7 votes

Answer:

66

Explanation:

a° = 51° (corresponding angles)

a = 51

a° + c° + 63° = 180° (interior angle sum postulate of a triangle)

51° + c° + 63° = 180°

c° + 114° = 180°

c° = 180° - 114°

c° = 66°

c = 66

User KingPin
by
3.8k points
3 votes

Answer:

c=66°

Explanation:

a=51°

51+63=114°

180-114°= 66°

User Kolam
by
3.9k points