Answer:
Step-by-step explanation:
Reasons
2. If two lines are parallel, their corresponding angles are congruent.
3. Congruent angles are equal... Why do they even have this step?
4. A straight line forms a linear pair.
5. Angles in a linear pair are supplementary.
6. ∠1 is supplementary to ∠3. Reason: If an angle is congruent to an angle that is supplementary to a third angle, the first and third angles are congruent OR Transitive Property.
Answer:
.375
Step-by-step explanation:
((3/4)/1)/2 = 0.375
Hope it helps
Answer: X=10
Step-by-step explanation:
These are Corresponding angles meaning they are congruent. When 5x+19=7x-1 is solved the answer is x = 10 and each angle is 69 degrees
Answer:
b
Step-by-step explanation:
100%
