10:30 cause the the fourth dolphin show is 10:30 and third shark tank tour starts at 10:30
Hope this helps
Answer:
Opposite sides are corresponding (AB = DC).
Opposite angles are corresponding (D = B).
Consecutive angles are supplementary (A + D = 180°).
If one angle is right, then all angles are right.
The diagonals of a parallelogram hemisect each other.
Step-by-step explanation:
Answer:
20 will be the answer
you've to remove decimal from the sum.
have a great day ahead
plz mark me as brainliest plzz