We will use the property :
sum of interior angles on same side of transversal =180
(8x-14) + (2x+54)=180
10x+40=180
10x=140
x=14
C should be the answer hope this helps
Answer:
4 hrs
Step-by-step explanation:
? what do you mean by that can you elaborate please?
Answer:
b
Step-by-step explanation:
in a parallelogram consecutive angles sum to 180°
This means that consecutive angles are supplementary
