Answer:
x = 115°
Step-by-step explanation:
These angles are actually alternate exterior angles.
Alternate exterior angles are congruent.
Answer:
1a. 250
1b. 140
2a. 2530
2b. 250
Step-by-step explanation:
Answer:
102+189p-80
Step-by-step explanation:
Answer:
Step-by-step explanation: